diff --git a/frontend/src/components/DefinitionViewer.object-edit.test.tsx b/frontend/src/components/DefinitionViewer.object-edit.test.tsx
index 287c7ff7..a896453c 100644
--- a/frontend/src/components/DefinitionViewer.object-edit.test.tsx
+++ b/frontend/src/components/DefinitionViewer.object-edit.test.tsx
@@ -295,6 +295,130 @@ describe('DefinitionViewer object edit entry', () => {
     expect(query).toContain('SELECT COUNT(*) INTO v_count FROM dual;');
   });
 
+  it('opens an editable query tab for Oracle sequence definitions', async () => {
+    storeState.connections[0].config.type = 'oracle';
+    backendApp.DBQuery.mockResolvedValue({
+      success: true,
+      data: [{
+        SEQUENCE_OWNER: 'H2',
+        SEQUENCE_NAME: 'HWMS_PACK_SEQNO',
+        MIN_VALUE: 1,
+        MAX_VALUE: 999999999999,
+        INCREMENT_BY: 1,
+        CYCLE_FLAG: 'N',
+        ORDER_FLAG: 'N',
+        CACHE_SIZE: 20,
+      }],
+    });
+
+    let renderer: any;
+    await act(async () => {
+      renderer = create(renderWithI18n(createTab({
+        id: 'sequence-def-conn-1-H2-H2.HWMS_PACK_SEQNO',
+        title: 'Sequence: H2.HWMS_PACK_SEQNO',
+        type: 'sequence-def',
+        sequenceName: 'H2.HWMS_PACK_SEQNO',
+        viewName: undefined,
+        viewKind: undefined,
+      })));
+      await flushPromises();
+    });
+
+    expect(String(backendApp.DBQuery.mock.calls[0][2] || '')).toContain('FROM ALL_SEQUENCES');
+    const editorText = String(renderer.root.findAll((node: any) => node.props['data-editor'] === 'true')[0].children.join(''));
+    expect(editorText).toContain('CREATE SEQUENCE H2.HWMS_PACK_SEQNO');
+    expect(editorText).toContain('CACHE 20');
+
+    const button = renderer.root.findAll((node: any) => node.type === 'button' && findButtonText(node).includes('Edit object'))[0];
+    await act(async () => {
+      await button.props.onClick();
+      await flushPromises();
+    });
+
+    expect(storeState.addTab).toHaveBeenCalledWith(expect.objectContaining({
+      type: 'query',
+      queryMode: 'object-edit',
+      query: expect.stringContaining('CREATE SEQUENCE H2.HWMS_PACK_SEQNO'),
+    }));
+  });
+
+  it('loads Oracle package specification and body definitions without dropping lines', async () => {
+    storeState.connections[0].config.type = 'oracle';
+    backendApp.DBQuery
+      .mockResolvedValueOnce({
+        success: true,
+        data: [
+          { TEXT: 'PACKAGE pkg_order AS\n' },
+          { TEXT: '  PROCEDURE sync_order(p_id IN NUMBER);\n' },
+          { TEXT: 'END pkg_order;\n' },
+        ],
+      })
+      .mockResolvedValueOnce({
+        success: true,
+        data: [
+          { TEXT: 'PACKAGE BODY pkg_order AS\n' },
+          { TEXT: '  PROCEDURE sync_order(p_id IN NUMBER) IS\n' },
+          { TEXT: '  BEGIN\n' },
+          { TEXT: '    NULL;\n' },
+          { TEXT: '  END;\n' },
+          { TEXT: 'END pkg_order;\n' },
+        ],
+      });
+
+    let renderer: any;
+    await act(async () => {
+      renderer = create(renderWithI18n(createTab({
+        id: 'package-def-conn-1-H2-H2.PKG_ORDER',
+        title: 'Package: H2.PKG_ORDER',
+        type: 'package-def',
+        packageName: 'H2.PKG_ORDER',
+        viewName: undefined,
+        viewKind: undefined,
+      })));
+      await flushPromises();
+    });
+
+    expect(String(backendApp.DBQuery.mock.calls[0][2] || '')).toContain("TYPE = 'PACKAGE'");
+    expect(String(backendApp.DBQuery.mock.calls[1][2] || '')).toContain("TYPE = 'PACKAGE BODY'");
+    const editorText = String(renderer.root.findAll((node: any) => node.props['data-editor'] === 'true')[0].children.join(''));
+    expect(editorText).toContain('PACKAGE pkg_order AS');
+    expect(editorText).toContain('PROCEDURE sync_order(p_id IN NUMBER);');
+    expect(editorText).toContain('PACKAGE BODY pkg_order AS');
+    expect(editorText).toContain('NULL;');
+
+    backendApp.DBQuery
+      .mockResolvedValueOnce({
+        success: true,
+        data: [
+          { TEXT: 'PACKAGE pkg_order AS\n' },
+          { TEXT: '  PROCEDURE sync_order(p_id IN NUMBER);\n' },
+          { TEXT: 'END pkg_order;\n' },
+        ],
+      })
+      .mockResolvedValueOnce({
+        success: true,
+        data: [
+          { TEXT: 'PACKAGE BODY pkg_order AS\n' },
+          { TEXT: '  PROCEDURE sync_order(p_id IN NUMBER) IS\n' },
+          { TEXT: '  BEGIN\n' },
+          { TEXT: '    NULL;\n' },
+          { TEXT: '  END sync_order;\n' },
+          { TEXT: 'END pkg_order;\n' },
+        ],
+      });
+
+    const button = renderer.root.findAll((node: any) => node.type === 'button' && findButtonText(node).includes('Edit object'))[0];
+    await act(async () => {
+      await button.props.onClick();
+      await flushPromises();
+    });
+
+    const editQuery = String(storeState.addTab.mock.calls[0][0].query || '');
+    expect(editQuery).toContain('CREATE OR REPLACE PACKAGE pkg_order AS');
+    expect(editQuery).toContain('/\nCREATE OR REPLACE PACKAGE BODY pkg_order AS');
+    expect(editQuery).toContain('END sync_order;');
+  });
+
   it('reloads the latest object definition before opening object edit', async () => {
     backendApp.DBQuery
       .mockResolvedValueOnce({
diff --git a/frontend/src/components/DefinitionViewer.tsx b/frontend/src/components/DefinitionViewer.tsx
index 27dfb8de..3724307e 100644
--- a/frontend/src/components/DefinitionViewer.tsx
+++ b/frontend/src/components/DefinitionViewer.tsx
@@ -48,6 +48,17 @@ const isCommentOnlyDefinition = (definition: string): boolean => {
     return lines.length > 0 && lines.every((line) => line.startsWith('--'));
 };
 
+const withCreateOrReplacePackageHeaders = (definition: string): string => {
+    const normalized = String(definition || '').replace(/\r\n/g, '\n').trim();
+    if (!normalized) return '';
+    return normalized
+        .split(/(?=^\s*PACKAGE(?:\s+BODY)?\b)/gim)
+        .map((part) => part.trim())
+        .filter(Boolean)
+        .map((part) => (/^\s*CREATE\b/i.test(part) ? part : `CREATE OR REPLACE ${part}`))
+        .join('\n/\n');
+};
+
 const buildEditableDefinitionSql = (
     tab: TabData,
     definition: string,
@@ -75,6 +86,18 @@ const buildEditableDefinitionSql = (
         return `${header}CREATE OR REPLACE VIEW ${objectName} AS\n${ensureSqlStatementTerminator(normalizedDefinition)}`;
     }
 
+    if (tab.type === 'sequence-def' && !/^\s*create\b/i.test(normalizedDefinition)) {
+        return `${header}${ensureSqlStatementTerminator(`CREATE SEQUENCE ${objectName}\n${normalizedDefinition}`)}`;
+    }
+
+    if (
+        tab.type === 'package-def'
+        && !/^\s*create\b/i.test(normalizedDefinition)
+        && /^\s*package\b/i.test(normalizedDefinition)
+    ) {
+        return `${header}${withCreateOrReplacePackageHeaders(normalizedDefinition)}`;
+    }
+
     if (
         tab.type === 'routine-def'
         && !/^\s*create\b/i.test(normalizedDefinition)
@@ -109,6 +132,8 @@ const DefinitionViewer: React.FC<DefinitionViewerProps> = ({ tab }) => {
         tab.eventName,
         tab.routineName,
         tab.routineType,
+        tab.sequenceName,
+        tab.packageName,
     ].map((item) => String(item || '')).join('||');
 
     const escapeSQLLiteral = (raw: string): string => String(raw || '').replace(/'/g, "''");
@@ -320,6 +345,58 @@ const DefinitionViewer: React.FC<DefinitionViewerProps> = ({ tab }) => {
         }
     };
 
+    const buildShowSequenceQueries = (dialect: string, sequenceName: string, dbName: string): string[] => {
+        const { schema, name } = parseSchemaAndName(sequenceName);
+        const safeName = escapeSQLLiteral(name);
+        const safeDbName = escapeSQLLiteral(dbName);
+        const owner = schema ? escapeSQLLiteral(schema).toUpperCase() : (safeDbName ? safeDbName.toUpperCase() : '');
+
+        switch (dialect) {
+            case 'oracle':
+            case 'dm':
+                if (owner) {
+                    return [`SELECT SEQUENCE_OWNER, SEQUENCE_NAME, MIN_VALUE, MAX_VALUE, INCREMENT_BY, CYCLE_FLAG, ORDER_FLAG, CACHE_SIZE, LAST_NUMBER FROM ALL_SEQUENCES WHERE SEQUENCE_OWNER = '${owner}' AND SEQUENCE_NAME = '${safeName.toUpperCase()}'`];
+                }
+                return [`SELECT SEQUENCE_NAME, MIN_VALUE, MAX_VALUE, INCREMENT_BY, CYCLE_FLAG, ORDER_FLAG, CACHE_SIZE, LAST_NUMBER FROM USER_SEQUENCES WHERE SEQUENCE_NAME = '${safeName.toUpperCase()}'`];
+            case 'postgres':
+            case 'kingbase':
+            case 'highgo':
+            case 'vastbase':
+            case 'opengauss':
+            case 'gaussdb': {
+                const schemaRef = schema || 'public';
+                return [`SELECT sequence_schema, sequence_name, data_type, start_value, minimum_value, maximum_value, increment FROM information_schema.sequences WHERE sequence_schema = '${escapeSQLLiteral(schemaRef)}' AND sequence_name = '${safeName}' LIMIT 1`];
+            }
+            default:
+                return [`-- ${t('definition_viewer.editor.unsupported_sequence_definition')}`];
+        }
+    };
+
+    const buildShowPackageQueries = (dialect: string, packageName: string, dbName: string): string[] => {
+        const { schema, name } = parseSchemaAndName(packageName);
+        const safeName = escapeSQLLiteral(name);
+        const safeDbName = escapeSQLLiteral(dbName);
+
+        switch (dialect) {
+            case 'oracle':
+            case 'dm': {
+                const owner = schema ? escapeSQLLiteral(schema).toUpperCase() : (safeDbName ? safeDbName.toUpperCase() : '');
+                if (owner) {
+                    return [
+                        `SELECT TEXT FROM ALL_SOURCE WHERE OWNER = '${owner}' AND NAME = '${safeName.toUpperCase()}' AND TYPE = 'PACKAGE' ORDER BY LINE`,
+                        `SELECT TEXT FROM ALL_SOURCE WHERE OWNER = '${owner}' AND NAME = '${safeName.toUpperCase()}' AND TYPE = 'PACKAGE BODY' ORDER BY LINE`,
+                    ];
+                }
+                return [
+                    `SELECT TEXT FROM USER_SOURCE WHERE NAME = '${safeName.toUpperCase()}' AND TYPE = 'PACKAGE' ORDER BY LINE`,
+                    `SELECT TEXT FROM USER_SOURCE WHERE NAME = '${safeName.toUpperCase()}' AND TYPE = 'PACKAGE BODY' ORDER BY LINE`,
+                ];
+            }
+            default:
+                return [`-- ${t('definition_viewer.editor.unsupported_package_definition')}`];
+        }
+    };
+
     const runQueryCandidates = async (
         config: Record<string, any>,
         dbName: string,
@@ -350,6 +427,35 @@ const DefinitionViewer: React.FC<DefinitionViewerProps> = ({ tab }) => {
         return { success: false, data: [], message: lastMessage };
     };
 
+    const runQueryCandidatesCollectAll = async (
+        config: Record<string, any>,
+        dbName: string,
+        queries: string[]
+    ): Promise<{ success: boolean; data: any[]; message?: string }> => {
+        let lastMessage = '';
+        let hasSuccessfulQuery = false;
+        const data: any[] = [];
+        for (const query of queries) {
+            const sql = String(query || '').trim();
+            if (!sql) continue;
+            try {
+                const result = await DBQuery(buildRpcConnectionConfig(config) as any, dbName, sql);
+                if (!result.success || !Array.isArray(result.data)) {
+                    lastMessage = result.message || lastMessage;
+                    continue;
+                }
+                hasSuccessfulQuery = true;
+                data.push(...result.data);
+            } catch (error: any) {
+                lastMessage = error?.message || String(error);
+            }
+        }
+        if (hasSuccessfulQuery) {
+            return { success: true, data };
+        }
+        return { success: false, data: [], message: lastMessage };
+    };
+
     const getVersionHint = async (config: Record<string, any>, dbName: string): Promise<string> => {
         const candidates = [
             `SELECT VERSION() AS version`,
@@ -511,6 +617,66 @@ const DefinitionViewer: React.FC<DefinitionViewerProps> = ({ tab }) => {
         }
     };
 
+    const buildSequenceDefinitionFromRow = (row: Record<string, any>): string => {
+        const sequenceName = String(getCaseInsensitiveRawValue(row, ['sequence_name']) || '').trim();
+        const owner = String(getCaseInsensitiveRawValue(row, ['sequence_owner', 'owner', 'sequence_schema']) || '').trim();
+        const name = owner && sequenceName ? `${owner}.${sequenceName}` : sequenceName;
+        if (!name) return JSON.stringify(row, null, 2);
+
+        const clauses: string[] = [];
+        const increment = getCaseInsensitiveRawValue(row, ['increment_by', 'increment']);
+        const minValue = getCaseInsensitiveRawValue(row, ['min_value', 'minimum_value']);
+        const maxValue = getCaseInsensitiveRawValue(row, ['max_value', 'maximum_value']);
+        const cacheSize = Number(getCaseInsensitiveRawValue(row, ['cache_size']));
+        const cycleFlag = String(getCaseInsensitiveRawValue(row, ['cycle_flag']) || '').trim().toUpperCase();
+        const orderFlag = String(getCaseInsensitiveRawValue(row, ['order_flag']) || '').trim().toUpperCase();
+
+        if (increment !== undefined && increment !== null && String(increment).trim() !== '') {
+            clauses.push(`INCREMENT BY ${increment}`);
+        }
+        if (minValue !== undefined && minValue !== null && String(minValue).trim() !== '') {
+            clauses.push(`MINVALUE ${minValue}`);
+        }
+        if (maxValue !== undefined && maxValue !== null && String(maxValue).trim() !== '') {
+            clauses.push(`MAXVALUE ${maxValue}`);
+        }
+        if (Number.isFinite(cacheSize)) {
+            clauses.push(cacheSize > 0 ? `CACHE ${cacheSize}` : 'NOCACHE');
+        }
+        if (cycleFlag) clauses.push(cycleFlag === 'Y' ? 'CYCLE' : 'NOCYCLE');
+        if (orderFlag) clauses.push(orderFlag === 'Y' ? 'ORDER' : 'NOORDER');
+
+        return [`CREATE SEQUENCE ${name}`, ...clauses.map((clause) => `  ${clause}`)].join('\n') + ';';
+    };
+
+    const extractSequenceDefinition = (dialect: string, data: any[]): string => {
+        if (!data || data.length === 0) return `-- ${t('definition_viewer.editor.sequence_definition_not_found')}`;
+        switch (dialect) {
+            case 'oracle':
+            case 'dm':
+            case 'postgres':
+            case 'kingbase':
+            case 'highgo':
+            case 'vastbase':
+            case 'opengauss':
+            case 'gaussdb':
+                return buildSequenceDefinitionFromRow(data[0] as Record<string, any>);
+            default:
+                return JSON.stringify(data[0], null, 2);
+        }
+    };
+
+    const extractPackageDefinition = (dialect: string, data: any[]): string => {
+        if (!data || data.length === 0) return `-- ${t('definition_viewer.editor.package_definition_not_found')}`;
+        switch (dialect) {
+            case 'oracle':
+            case 'dm':
+                return data.map(row => row.text || row.TEXT || Object.values(row)[0] || '').join('');
+            default:
+                return JSON.stringify(data[0], null, 2);
+        }
+    };
+
     const loadDefinition = async (): Promise<{ success: boolean; definition?: string; error?: string }> => {
         const conn = connections.find(c => c.id === tab.connectionId);
         if (!conn) {
@@ -543,6 +709,22 @@ const DefinitionViewer: React.FC<DefinitionViewerProps> = ({ tab }) => {
             queries = buildShowEventQueries(dialect, eventName, dbName);
             extractFn = extractEventDefinition;
             resolvedObjectLabel = t('definition_viewer.object.event');
+        } else if (tab.type === 'sequence-def') {
+            const sequenceName = tab.sequenceName || '';
+            if (!sequenceName) {
+                return { success: false, error: t('definition_viewer.error.sequence_name_empty') };
+            }
+            queries = buildShowSequenceQueries(dialect, sequenceName, dbName);
+            extractFn = extractSequenceDefinition;
+            resolvedObjectLabel = t('definition_viewer.object.sequence');
+        } else if (tab.type === 'package-def') {
+            const packageName = tab.packageName || '';
+            if (!packageName) {
+                return { success: false, error: t('definition_viewer.error.package_name_empty') };
+            }
+            queries = buildShowPackageQueries(dialect, packageName, dbName);
+            extractFn = extractPackageDefinition;
+            resolvedObjectLabel = t('definition_viewer.object.package');
         } else {
             const routineName = tab.routineName || '';
             const routineType = tab.routineType || 'FUNCTION';
@@ -573,7 +755,9 @@ const DefinitionViewer: React.FC<DefinitionViewerProps> = ({ tab }) => {
                 ssh: conn.config.ssh || { host: '', port: 22, user: '', password: '', keyPath: '' }
             };
 
-            const result = await runQueryCandidates(config, dbName, queries);
+            const result = tab.type === 'package-def'
+                ? await runQueryCandidatesCollectAll(config, dbName, queries)
+                : await runQueryCandidates(config, dbName, queries);
 
             if (result.success && Array.isArray(result.data) && result.data.length > 0) {
                 return { success: true, definition: extractFn(dialect, result.data) };
@@ -655,7 +839,7 @@ const DefinitionViewer: React.FC<DefinitionViewerProps> = ({ tab }) => {
         return () => {
             cancelled = true;
         };
-    }, [tab.connectionId, tab.dbName, tab.viewName, tab.viewKind, tab.eventName, tab.routineName, tab.routineType, tab.type, connections, objectIdentityKey, t]);
+    }, [tab.connectionId, tab.dbName, tab.viewName, tab.viewKind, tab.eventName, tab.routineName, tab.routineType, tab.sequenceName, tab.packageName, tab.type, connections, objectIdentityKey, t]);
 
     useEffect(() => () => {
         isMountedRef.current = false;
@@ -663,13 +847,29 @@ const DefinitionViewer: React.FC<DefinitionViewerProps> = ({ tab }) => {
 
     const objectLabel = tab.type === 'view-def'
         ? (tab.viewKind === 'materialized' ? t('definition_viewer.object.materialized_view') : t('definition_viewer.object.view'))
-        : (tab.type === 'event-def' ? t('definition_viewer.object.event') : t('definition_viewer.object.routine'));
+        : (tab.type === 'event-def'
+            ? t('definition_viewer.object.event')
+            : (tab.type === 'sequence-def'
+                ? t('definition_viewer.object.sequence')
+                : (tab.type === 'package-def'
+                    ? t('definition_viewer.object.package')
+                    : t('definition_viewer.object.routine'))));
     const objectName = tab.type === 'view-def'
         ? tab.viewName
-        : (tab.type === 'event-def' ? tab.eventName : tab.routineName);
+        : (tab.type === 'event-def'
+            ? tab.eventName
+            : (tab.type === 'sequence-def'
+                ? tab.sequenceName
+                : (tab.type === 'package-def' ? tab.packageName : tab.routineName)));
     const loadingTip = tab.type === 'view-def'
         ? t('definition_viewer.loading.view_definition')
-        : (tab.type === 'event-def' ? t('definition_viewer.loading.event_definition') : t('definition_viewer.loading.routine_definition'));
+        : (tab.type === 'event-def'
+            ? t('definition_viewer.loading.event_definition')
+            : (tab.type === 'sequence-def'
+                ? t('definition_viewer.loading.sequence_definition')
+                : (tab.type === 'package-def'
+                    ? t('definition_viewer.loading.package_definition')
+                    : t('definition_viewer.loading.routine_definition'))));
     const normalizedObjectName = String(objectName || '').trim();
     const displayedDefinition = loadedDefinitionKeyRef.current === objectIdentityKey ? definition : '';
     const hasDefinition = String(displayedDefinition || '').trim() !== '';
diff --git a/frontend/src/components/Sidebar.tsx b/frontend/src/components/Sidebar.tsx
index 002b7b9f..412111ff 100644
--- a/frontend/src/components/Sidebar.tsx
+++ b/frontend/src/components/Sidebar.tsx
@@ -1636,7 +1636,11 @@ const Sidebar: React.FC<{
               routineType
           });
           return;
-      } else if (node.type === 'sequence' || node.type === 'package') {
+      } else if (node.type === 'sequence') {
+          openSequenceDefinition(node);
+          return;
+      } else if (node.type === 'package') {
+          openPackageDefinition(node);
           return;
       } else if (node.type === 'jvm-mode') {
           const { providerMode, id } = node.dataRef;
@@ -1844,6 +1848,8 @@ const Sidebar: React.FC<{
       handleRebindSavedQuery,
       openRoutineDefinition,
       openEventDefinition,
+      openSequenceDefinition,
+      openPackageDefinition,
       openEditRoutine,
       openCreateRoutine,
       handleDropRoutine,
@@ -2188,6 +2194,8 @@ const Sidebar: React.FC<{
     openEditRoutine,
     handleDropRoutine,
     openEventDefinition,
+    openSequenceDefinition,
+    openPackageDefinition,
     resolveMessagePublishTarget,
     openMessagePublishModal,
     openDesign,
diff --git a/frontend/src/components/TabManager.tsx b/frontend/src/components/TabManager.tsx
index 4563ef9a..2c2b566d 100644
--- a/frontend/src/components/TabManager.tsx
+++ b/frontend/src/components/TabManager.tsx
@@ -61,6 +61,8 @@ const getTabKindLabel = (tab: TabData): string => {
   }
   if (tab.type === 'event-def') return t('tab_manager.kind_badge.event');
   if (tab.type === 'routine-def') return t('tab_manager.kind_badge.routine');
+  if (tab.type === 'sequence-def') return t('tab_manager.kind_badge.sequence');
+  if (tab.type === 'package-def') return t('tab_manager.kind_badge.package');
   return t('tab_manager.kind_badge.fallback');
 };
 
@@ -89,6 +91,8 @@ const getTabKindTooltipLabel = (tab: TabData): string => {
   }
   if (tab.type === 'event-def') return t('tab_manager.hover.kind.event');
   if (tab.type === 'routine-def') return t('tab_manager.hover.kind.routine');
+  if (tab.type === 'sequence-def') return t('tab_manager.hover.kind.sequence');
+  if (tab.type === 'package-def') return t('tab_manager.hover.kind.package');
   return t('tab_manager.hover.kind.fallback');
 };
 
@@ -97,6 +101,8 @@ const getTabObjectLabel = (tab: TabData): string => {
   if (tab.viewName) return tab.viewName;
   if (tab.eventName) return tab.eventName;
   if (tab.routineName) return tab.routineName;
+  if (tab.sequenceName) return tab.sequenceName;
+  if (tab.packageName) return tab.packageName;
   if (tab.triggerName) return tab.triggerName;
   if (tab.resourcePath) return tab.resourcePath;
   if (tab.filePath) return tab.filePath;
@@ -409,7 +415,7 @@ const TabContent: React.FC<{ tab: TabData; isActive: boolean }> = React.memo(({
   if (tab.type === 'trigger') {
     return <TriggerViewer tab={tab} />;
   }
-  if (tab.type === 'view-def' || tab.type === 'event-def' || tab.type === 'routine-def') {
+  if (tab.type === 'view-def' || tab.type === 'event-def' || tab.type === 'routine-def' || tab.type === 'sequence-def' || tab.type === 'package-def') {
     return <DefinitionViewer tab={tab} />;
   }
   if (tab.type === 'table-overview') {
diff --git a/frontend/src/components/sidebar/sidebarLegacyNodeMenu.tsx b/frontend/src/components/sidebar/sidebarLegacyNodeMenu.tsx
index a2bbe3d6..6129962d 100644
--- a/frontend/src/components/sidebar/sidebarLegacyNodeMenu.tsx
+++ b/frontend/src/components/sidebar/sidebarLegacyNodeMenu.tsx
@@ -165,6 +165,8 @@ export const buildSidebarLegacyNodeMenuItems = (
     openEditRoutine,
     handleDropRoutine,
     openEventDefinition,
+    openSequenceDefinition,
+    openPackageDefinition,
     resolveMessagePublishTarget,
     openMessagePublishModal,
     openDesign,
@@ -834,6 +836,36 @@ export const buildSidebarLegacyNodeMenuItems = (
                 ]
             },
         ];
+    } else if (node.type === 'sequence') {
+        return [
+            {
+                key: 'view-sequence-def',
+                label: t('sidebar.menu.view_object_definition'),
+                icon: <CodeOutlined />,
+                onClick: () => openSequenceDefinition(node)
+            },
+            {
+                key: 'copy-sequence-name',
+                label: t('sidebar.menu.copy_object_name'),
+                icon: <CopyOutlined />,
+                onClick: () => handleCopyTableName(node)
+            },
+        ];
+    } else if (node.type === 'package') {
+        return [
+            {
+                key: 'view-package-def',
+                label: t('sidebar.menu.view_object_definition'),
+                icon: <CodeOutlined />,
+                onClick: () => openPackageDefinition(node)
+            },
+            {
+                key: 'copy-package-name',
+                label: t('sidebar.menu.copy_object_name'),
+                icon: <CopyOutlined />,
+                onClick: () => handleCopyTableName(node)
+            },
+        ];
     } else if (node.type === 'db-event') {
         return [
             {
diff --git a/frontend/src/components/sidebar/useSidebarObjectActions.tsx b/frontend/src/components/sidebar/useSidebarObjectActions.tsx
index a8b39288..42c16b53 100644
--- a/frontend/src/components/sidebar/useSidebarObjectActions.tsx
+++ b/frontend/src/components/sidebar/useSidebarObjectActions.tsx
@@ -986,6 +986,30 @@ export const useSidebarObjectActions = ({
     });
   };
 
+  const openSequenceDefinition = (node: any) => {
+    const { sequenceName, dbName, id } = node.dataRef;
+    addTab({
+      id: `sequence-def-${id}-${dbName}-${sequenceName}`,
+      title: t('sidebar.tab.sequence_definition', { name: sequenceName }),
+      type: 'sequence-def',
+      connectionId: id,
+      dbName,
+      sequenceName,
+    });
+  };
+
+  const openPackageDefinition = (node: any) => {
+    const { packageName, dbName, id } = node.dataRef;
+    addTab({
+      id: `package-def-${id}-${dbName}-${packageName}`,
+      title: t('sidebar.tab.package_definition', { name: packageName }),
+      type: 'package-def',
+      connectionId: id,
+      dbName,
+      packageName,
+    });
+  };
+
   const openEditRoutine = async (node: any) => {
     const conn = node.dataRef;
     const { routineName, routineType, dbName, id } = conn;
@@ -1222,6 +1246,8 @@ export const useSidebarObjectActions = ({
     handleRebindSavedQuery,
     openRoutineDefinition,
     openEventDefinition,
+    openSequenceDefinition,
+    openPackageDefinition,
     openEditRoutine,
     openCreateRoutine,
     handleDropRoutine,
diff --git a/frontend/src/types.ts b/frontend/src/types.ts
index a88574b4..660d5aa3 100644
--- a/frontend/src/types.ts
+++ b/frontend/src/types.ts
@@ -453,6 +453,8 @@ export interface TabData {
     | "view-def"
     | "event-def"
     | "routine-def"
+    | "sequence-def"
+    | "package-def"
     | "table-overview"
     | "table-export"
     | "jvm-overview"
@@ -480,6 +482,8 @@ export interface TabData {
   eventName?: string; // Event name for MySQL event definition tabs
   routineName?: string; // Routine name for function/procedure definition tabs
   routineType?: string; // 'FUNCTION' or 'PROCEDURE'
+  sequenceName?: string; // Sequence name for sequence definition tabs
+  packageName?: string; // Package name for package definition tabs
   schemaName?: string; // Schema / owner name for schema-grouped objects
   sidebarLocateKey?: string; // Precise sidebar tree key for locating an object node
   savedQueryId?: string; // Saved query identity for quick-save behavior
diff --git a/frontend/src/utils/sidebarLocate.ts b/frontend/src/utils/sidebarLocate.ts
index c7661dd1..c24fc492 100644
--- a/frontend/src/utils/sidebarLocate.ts
+++ b/frontend/src/utils/sidebarLocate.ts
@@ -1,6 +1,6 @@
 import { splitQualifiedNameLast } from './qualifiedName';
 
-export type SidebarLocateObjectGroup = 'tables' | 'views' | 'materializedViews' | 'triggers' | 'routines' | 'externalSqlFiles';
+export type SidebarLocateObjectGroup = 'tables' | 'views' | 'materializedViews' | 'triggers' | 'routines' | 'sequences' | 'packages' | 'externalSqlFiles';
 export type SidebarLocateDatabaseObjectGroup = Exclude<SidebarLocateObjectGroup, 'externalSqlFiles'>;
 
 export interface SidebarLocateDatabaseObjectRequest {
@@ -57,6 +57,8 @@ export interface SidebarLocateTabLike {
   triggerName?: string;
   triggerTableName?: string;
   routineName?: string;
+  sequenceName?: string;
+  packageName?: string;
   schemaName?: string;
   sidebarLocateKey?: string;
   filePath?: string;
@@ -84,12 +86,16 @@ const inferObjectGroup = (detail: Record<string, unknown>, connectionId: string,
   if (explicitGroup === 'materializedViews' || explicitGroup === 'materialized-view') return 'materializedViews';
   if (explicitGroup === 'triggers' || explicitGroup === 'trigger') return 'triggers';
   if (explicitGroup === 'routines' || explicitGroup === 'routine') return 'routines';
+  if (explicitGroup === 'sequences' || explicitGroup === 'sequence') return 'sequences';
+  if (explicitGroup === 'packages' || explicitGroup === 'package') return 'packages';
 
   const explicitType = toTrimmedString(detail.objectType);
   if (explicitType === 'view' || explicitType === 'views') return 'views';
   if (explicitType === 'materialized' || explicitType === 'materialized-view') return 'materializedViews';
   if (explicitType === 'trigger' || explicitType === 'triggers') return 'triggers';
   if (explicitType === 'routine' || explicitType === 'routines') return 'routines';
+  if (explicitType === 'sequence' || explicitType === 'sequences') return 'sequences';
+  if (explicitType === 'package' || explicitType === 'packages') return 'packages';
 
   const tabId = toTrimmedString(detail.tabId);
   const dbNodeKey = `${connectionId}-${dbName}`;
@@ -97,6 +103,8 @@ const inferObjectGroup = (detail: Record<string, unknown>, connectionId: string,
   if (tabId.startsWith(`${dbNodeKey}-view-`)) return 'views';
   if (tabId.startsWith(`${dbNodeKey}-trigger-`)) return 'triggers';
   if (tabId.startsWith(`${dbNodeKey}-routine-`) || tabId.startsWith(`routine-def-${connectionId}-${dbName}-`)) return 'routines';
+  if (tabId.startsWith(`${dbNodeKey}-sequence-`) || tabId.startsWith(`sequence-def-${connectionId}-${dbName}-`)) return 'sequences';
+  if (tabId.startsWith(`${dbNodeKey}-package-`) || tabId.startsWith(`package-def-${connectionId}-${dbName}-`)) return 'packages';
 
   return 'tables';
 };
@@ -117,7 +125,7 @@ export const normalizeSidebarLocateObjectRequest = (detail: unknown): SidebarLoc
 
   const connectionId = toTrimmedString(raw.connectionId);
   const dbName = toTrimmedString(raw.dbName);
-  const tableName = toTrimmedString(raw.tableName || raw.objectName || raw.viewName || raw.triggerName || raw.routineName);
+  const tableName = toTrimmedString(raw.tableName || raw.objectName || raw.viewName || raw.triggerName || raw.routineName || raw.sequenceName || raw.packageName);
 
   if (!connectionId || !dbName || !tableName) {
     return null;
@@ -155,8 +163,12 @@ export const normalizeSidebarLocateObjectRequestFromTab = (tab: SidebarLocateTab
       ? toTrimmedString(tab.triggerName || tab.tableName)
       : tab.type === 'routine-def'
         ? toTrimmedString(tab.routineName || tab.tableName)
-        : toTrimmedString(tab.tableName || tab.viewName);
-  if (tab.type !== 'table' && tab.type !== 'view-def' && tab.type !== 'trigger' && tab.type !== 'routine-def') {
+        : tab.type === 'sequence-def'
+          ? toTrimmedString(tab.sequenceName || tab.tableName)
+          : tab.type === 'package-def'
+            ? toTrimmedString(tab.packageName || tab.tableName)
+            : toTrimmedString(tab.tableName || tab.viewName);
+  if (tab.type !== 'table' && tab.type !== 'view-def' && tab.type !== 'trigger' && tab.type !== 'routine-def' && tab.type !== 'sequence-def' && tab.type !== 'package-def') {
     return null;
   }
 
@@ -172,7 +184,11 @@ export const normalizeSidebarLocateObjectRequestFromTab = (tab: SidebarLocateTab
         ? 'triggers'
         : (tab.type === 'routine-def'
           ? 'routines'
-          : (tab.objectType === 'materialized-view' ? 'materializedViews' : (tab.objectType === 'view' ? 'views' : undefined)))),
+          : (tab.type === 'sequence-def'
+            ? 'sequences'
+            : (tab.type === 'package-def'
+              ? 'packages'
+              : (tab.objectType === 'materialized-view' ? 'materializedViews' : (tab.objectType === 'view' ? 'views' : undefined)))))),
   });
 };
 
diff --git a/frontend/src/utils/sqlStatementSelection.test.ts b/frontend/src/utils/sqlStatementSelection.test.ts
index 4f5579a2..c0764aea 100644
--- a/frontend/src/utils/sqlStatementSelection.test.ts
+++ b/frontend/src/utils/sqlStatementSelection.test.ts
@@ -175,6 +175,103 @@ describe('sqlStatementSelection', () => {
     });
   });
 
+  it('skips SQL*Plus slash delimiter comments after named Oracle procedure endings', () => {
+    const sql = [
+      '-- 修改函数/存储过程：H2.cproc_tzhssr_order2sale_A1',
+      '-- 请确认语法兼容当前数据库后执行',
+      'CREATE OR REPLACE PROCEDURE cproc_tzhssr_order2sale_A1(',
+      '  p_sourceid IN VARCHAR2,',
+      '  p_msg_out OUT NVARCHAR2',
+      ') AS',
+      '  v_saleno VARCHAR2(40);',
+      '  v_ecnt NUMBER;',
+      'BEGIN',
+      '  SELECT COUNT(*) INTO v_ecnt FROM dual;',
+      "  p_msg_out := 'OK';",
+      'EXCEPTION',
+      '  WHEN OTHERS THEN',
+      '    p_msg_out := SQLERRM;',
+      'END cproc_tzhssr_order2sale_A1;',
+      '/ -- SQLPlus delimiter from PL/SQL tools',
+      'SELECT 1 FROM dual;',
+    ].join('\n');
+
+    const ranges = findSqlStatementRanges(sql).map((range) => range.text);
+
+    expect(ranges).toEqual([
+      [
+        '-- 修改函数/存储过程：H2.cproc_tzhssr_order2sale_A1',
+        '-- 请确认语法兼容当前数据库后执行',
+        'CREATE OR REPLACE PROCEDURE cproc_tzhssr_order2sale_A1(',
+        '  p_sourceid IN VARCHAR2,',
+        '  p_msg_out OUT NVARCHAR2',
+        ') AS',
+        '  v_saleno VARCHAR2(40);',
+        '  v_ecnt NUMBER;',
+        'BEGIN',
+        '  SELECT COUNT(*) INTO v_ecnt FROM dual;',
+        "  p_msg_out := 'OK';",
+        'EXCEPTION',
+        '  WHEN OTHERS THEN',
+        '    p_msg_out := SQLERRM;',
+        'END cproc_tzhssr_order2sale_A1;',
+      ].join('\n'),
+      'SELECT 1 FROM dual',
+    ]);
+    expect(resolveExecutableSql(sql, sql.indexOf('CREATE OR REPLACE'))).toEqual({
+      sql: ranges[0],
+      source: 'statement',
+    });
+    expect(resolveExecutableSql(sql, sql.indexOf('p_msg_out := SQLERRM'))).toEqual({
+      sql: ranges[0],
+      source: 'statement',
+    });
+  });
+
+  it('keeps Oracle PACKAGE specification and body definitions as complete executable statements', () => {
+    const sql = [
+      'CREATE OR REPLACE PACKAGE pkg_order AS',
+      '  PROCEDURE sync_order(p_id IN NUMBER);',
+      'END pkg_order;',
+      '/',
+      'CREATE OR REPLACE PACKAGE BODY pkg_order AS',
+      '  PROCEDURE sync_order(p_id IN NUMBER) IS',
+      '  BEGIN',
+      '    NULL;',
+      '  END sync_order;',
+      'END pkg_order;',
+      '/ -- SQLPlus delimiter from PL/SQL tools',
+      'SELECT 1 FROM dual;',
+    ].join('\n');
+
+    const ranges = findSqlStatementRanges(sql).map((range) => range.text);
+
+    expect(ranges).toEqual([
+      [
+        'CREATE OR REPLACE PACKAGE pkg_order AS',
+        '  PROCEDURE sync_order(p_id IN NUMBER);',
+        'END pkg_order;',
+      ].join('\n'),
+      [
+        'CREATE OR REPLACE PACKAGE BODY pkg_order AS',
+        '  PROCEDURE sync_order(p_id IN NUMBER) IS',
+        '  BEGIN',
+        '    NULL;',
+        '  END sync_order;',
+        'END pkg_order;',
+      ].join('\n'),
+      'SELECT 1 FROM dual',
+    ]);
+    expect(resolveExecutableSql(sql, sql.indexOf('PROCEDURE sync_order'))).toEqual({
+      sql: ranges[0],
+      source: 'statement',
+    });
+    expect(resolveExecutableSql(sql, sql.indexOf('NULL'))).toEqual({
+      sql: ranges[1],
+      source: 'statement',
+    });
+  });
+
   it('does not treat a slash operator line as a SQL*Plus delimiter', () => {
     const sql = 'SELECT 10\n/\n2 FROM dual;';
 
diff --git a/frontend/src/utils/sqlStatementSelection.ts b/frontend/src/utils/sqlStatementSelection.ts
index 60467b35..2788ce0e 100644
--- a/frontend/src/utils/sqlStatementSelection.ts
+++ b/frontend/src/utils/sqlStatementSelection.ts
@@ -75,6 +75,12 @@ const resolveStandaloneSqlSlashLineEnd = (text: string, index: number): number |
 
   let lineEnd = index + 1;
   while (lineEnd < text.length && text[lineEnd] !== '\n') {
+    if (text[lineEnd] === '-' && text[lineEnd + 1] === '-') {
+      while (lineEnd < text.length && text[lineEnd] !== '\n') {
+        lineEnd += 1;
+      }
+      return lineEnd;
+    }
     if (!isHorizontalWhitespace(text[lineEnd])) {
       return null;
     }
@@ -116,7 +122,32 @@ const isCreateRoutineHeaderPrefix = (text: string): boolean => {
     current = nextSqlSignificantTokenSpan(text, current.end);
   }
 
-  return current.token === 'procedure' || current.token === 'function';
+  if (current.token === 'procedure' || current.token === 'function') {
+    return true;
+  }
+  if (current.token !== 'package') {
+    return false;
+  }
+  current = nextSqlSignificantTokenSpan(text, current.end);
+  return current.token === '' || current.token === 'body' || isSqlIdentifierStart(current.token[0] || '');
+};
+
+const isCreatePackageHeaderPrefix = (text: string): boolean => {
+  let current = nextSqlSignificantTokenSpan(text, 0);
+  if (current.token !== 'create') return false;
+
+  current = nextSqlSignificantTokenSpan(text, current.end);
+  if (current.token === 'or') {
+    current = nextSqlSignificantTokenSpan(text, current.end);
+    if (current.token !== 'replace') return false;
+    current = nextSqlSignificantTokenSpan(text, current.end);
+  }
+
+  while (['editionable', 'noneditionable'].includes(current.token)) {
+    current = nextSqlSignificantTokenSpan(text, current.end);
+  }
+
+  return current.token === 'package';
 };
 
 const shouldEnterPlsqlCreateRoutineBlock = (
@@ -290,7 +321,9 @@ export const findSqlStatementRanges = (sql: string): SqlStatementRange[] => {
         justClosedPLSQLBlock = false;
       } else if (plsqlDepth === 0 && shouldEnterPlsqlCreateRoutineBlock(text, statementStart, token, tokenEnd)) {
         plsqlDepth++;
-        plsqlDeclareBeginSkips++;
+        if (!isCreatePackageHeaderPrefix(text.slice(statementStart, tokenEnd - token.length))) {
+          plsqlDeclareBeginSkips++;
+        }
         justClosedPLSQLBlock = false;
       } else if (token === 'end' && plsqlDepth > 0 && !isPlsqlControlEnd(text, tokenEnd)) {
         plsqlDepth--;
diff --git a/frontend/src/utils/tabDisplay.ts b/frontend/src/utils/tabDisplay.ts
index 5c14aae5..05f445f8 100644
--- a/frontend/src/utils/tabDisplay.ts
+++ b/frontend/src/utils/tabDisplay.ts
@@ -463,6 +463,12 @@ const buildCompactObjectTabTitle = (tab: TabData, translate: TabDisplayTranslate
   if (tab.type === 'routine-def') {
     return replaceTitleObjectLabel(tab.title, tab.routineName);
   }
+  if (tab.type === 'sequence-def') {
+    return replaceTitleObjectLabel(tab.title, tab.sequenceName);
+  }
+  if (tab.type === 'package-def') {
+    return replaceTitleObjectLabel(tab.title, tab.packageName);
+  }
   return tab.title;
 };
 
@@ -479,6 +485,8 @@ export const getTabDisplayKindLabel = (tab: TabData): string => {
   if (tab.type === 'view-def') return tab.viewKind === 'materialized' ? 'MV' : 'VIEW';
   if (tab.type === 'event-def') return 'EVT';
   if (tab.type === 'routine-def') return 'FUNC';
+  if (tab.type === 'sequence-def') return 'SEQ';
+  if (tab.type === 'package-def') return 'PKG';
   return 'TAB';
 };
 
@@ -488,6 +496,8 @@ const getTabRawObjectLabel = (tab: TabData, translate: TabDisplayTranslate = def
   if (tab.viewName) return tab.viewName;
   if (tab.eventName) return tab.eventName;
   if (tab.routineName) return tab.routineName;
+  if (tab.sequenceName) return tab.sequenceName;
+  if (tab.packageName) return tab.packageName;
   if (tab.triggerName) return tab.triggerName;
   if (tab.resourcePath) return tab.resourcePath;
   if (tab.filePath) return getFileNameFromPath(tab.filePath);
diff --git a/internal/app/methods_db_multi_test.go b/internal/app/methods_db_multi_test.go
index ee256e44..3b52dddc 100644
--- a/internal/app/methods_db_multi_test.go
+++ b/internal/app/methods_db_multi_test.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"database/sql"
 	"errors"
+	"reflect"
 	"strings"
 	"testing"
 
@@ -481,6 +482,59 @@ END;`
 	}
 }
 
+func TestDBQueryMultiKeepsOraclePackageSpecAndBodyTogether(t *testing.T) {
+	originalNewDatabaseFunc := newDatabaseFunc
+	t.Cleanup(func() {
+		newDatabaseFunc = originalNewDatabaseFunc
+	})
+
+	fakeDB := &fakeBatchWriteDB{}
+	newDatabaseFunc = func(dbType string) (db.Database, error) {
+		return fakeDB, nil
+	}
+
+	app := NewAppWithSecretStore(secretstore.NewUnavailableStore("test"))
+	config := connection.ConnectionConfig{
+		Type: "oracle",
+		Host: "127.0.0.1",
+		Port: 1521,
+		User: "app",
+	}
+	query := `CREATE OR REPLACE PACKAGE pkg_order AS
+    PROCEDURE sync_order(p_id IN NUMBER);
+END pkg_order;
+/
+CREATE OR REPLACE PACKAGE BODY pkg_order AS
+    PROCEDURE sync_order(p_id IN NUMBER) IS
+    BEGIN
+        NULL;
+    END sync_order;
+END pkg_order;
+/ -- SQLPlus delimiter from PL/SQL tools`
+	wantExecuted := []string{
+		`CREATE OR REPLACE PACKAGE pkg_order AS
+    PROCEDURE sync_order(p_id IN NUMBER);
+END pkg_order;`,
+		`CREATE OR REPLACE PACKAGE BODY pkg_order AS
+    PROCEDURE sync_order(p_id IN NUMBER) IS
+    BEGIN
+        NULL;
+    END sync_order;
+END pkg_order;`,
+	}
+
+	result := app.DBQueryMulti(config, "ORCLPDB1", query, "oracle-package-test")
+	if !result.Success {
+		t.Fatalf("expected DBQueryMulti success, got failure: %s", result.Message)
+	}
+	if fakeDB.execCalls != 2 || len(fakeDB.execQueries) != 2 {
+		t.Fatalf("expected two sequential exec calls, got execCalls=%d queries=%#v", fakeDB.execCalls, fakeDB.execQueries)
+	}
+	if !reflect.DeepEqual(fakeDB.execQueries, wantExecuted) {
+		t.Fatalf("expected package spec/body to stay intact, got %#v", fakeDB.execQueries)
+	}
+}
+
 var _ db.BatchWriteExecer = (*fakeBatchWriteDB)(nil)
 var _ db.SessionExecerProvider = (*fakeBatchWriteDB)(nil)
 var _ db.QueryMessageExecer = (*fakeBatchWriteDB)(nil)
diff --git a/internal/app/methods_file_sql_execution_test.go b/internal/app/methods_file_sql_execution_test.go
index f68e2ef2..5a127895 100644
--- a/internal/app/methods_file_sql_execution_test.go
+++ b/internal/app/methods_file_sql_execution_test.go
@@ -475,3 +475,52 @@ func TestStreamSQLFileSkipsOracleSqlPlusSlashDelimiter(t *testing.T) {
 		t.Fatalf("unexpected second statement: %q", statements[1])
 	}
 }
+
+func TestStreamSQLFileKeepsOraclePackageSpecAndBodyTogether(t *testing.T) {
+	input := strings.Join([]string{
+		"CREATE OR REPLACE PACKAGE pkg_order AS",
+		"  PROCEDURE sync_order(p_id IN NUMBER);",
+		"END pkg_order;",
+		"/",
+		"CREATE OR REPLACE PACKAGE BODY pkg_order AS",
+		"  PROCEDURE sync_order(p_id IN NUMBER) IS",
+		"  BEGIN",
+		"    NULL;",
+		"  END sync_order;",
+		"END pkg_order;",
+		"/ -- SQLPlus delimiter from PL/SQL tools",
+		"SELECT 1 FROM dual;",
+	}, "\n")
+	var statements []string
+
+	count, err := streamSQLFile(&chunkedReader{data: []byte(input), step: 3}, func(index int, stmt string) error {
+		statements = append(statements, stmt)
+		return nil
+	})
+	if err != nil {
+		t.Fatalf("streamSQLFile returned error: %v", err)
+	}
+	if count != 3 || len(statements) != 3 {
+		t.Fatalf("expected 3 statements, got count=%d statements=%#v", count, statements)
+	}
+	if statements[0] != strings.Join([]string{
+		"CREATE OR REPLACE PACKAGE pkg_order AS",
+		"  PROCEDURE sync_order(p_id IN NUMBER);",
+		"END pkg_order;",
+	}, "\n") {
+		t.Fatalf("unexpected package spec statement: %q", statements[0])
+	}
+	if statements[1] != strings.Join([]string{
+		"CREATE OR REPLACE PACKAGE BODY pkg_order AS",
+		"  PROCEDURE sync_order(p_id IN NUMBER) IS",
+		"  BEGIN",
+		"    NULL;",
+		"  END sync_order;",
+		"END pkg_order;",
+	}, "\n") {
+		t.Fatalf("unexpected package body statement: %q", statements[1])
+	}
+	if statements[2] != "SELECT 1 FROM dual" {
+		t.Fatalf("unexpected third statement: %q", statements[2])
+	}
+}
diff --git a/internal/app/sql_split.go b/internal/app/sql_split.go
index 35c988a1..c08002dd 100644
--- a/internal/app/sql_split.go
+++ b/internal/app/sql_split.go
@@ -131,7 +131,9 @@ func splitSQLStatements(sql string) []string {
 				justClosedPLSQLBlock = false
 			} else if plsqlDepth == 0 && shouldEnterPLSQLCreateRoutineBlock(text, cur.String(), token, tokenEnd) {
 				plsqlDepth++
-				plsqlDeclareBeginSkips++
+				if !isCreatePackageHeaderPrefix(cur.String()) {
+					plsqlDeclareBeginSkips++
+				}
 				justClosedPLSQLBlock = false
 			} else if token == "end" && plsqlDepth > 0 && !isPLSQLControlEnd(text, tokenEnd) {
 				plsqlDepth--
@@ -262,6 +264,18 @@ func scanSQLStandaloneSlashLineSuffix(text string, pos int) (lineEnd int, standa
 		if text[i] == '\n' {
 			return i, true, true
 		}
+		if text[i] == '-' {
+			if i+1 >= len(text) {
+				return len(text), true, false
+			}
+			if text[i+1] == '-' {
+				lineEnd := scanSQLLineCommentEnd(text, i+2)
+				if lineEnd >= len(text) {
+					return lineEnd, true, false
+				}
+				return lineEnd, true, true
+			}
+		}
 		if !isSQLHorizontalWhitespace(text[i]) {
 			return 0, false, true
 		}
@@ -269,6 +283,15 @@ func scanSQLStandaloneSlashLineSuffix(text string, pos int) (lineEnd int, standa
 	return len(text), true, false
 }
 
+func scanSQLLineCommentEnd(text string, pos int) int {
+	for i := pos; i < len(text); i++ {
+		if text[i] == '\n' {
+			return i
+		}
+	}
+	return len(text)
+}
+
 func skipSQLWhitespaceAndComments(text string, pos int) int {
 	i := pos
 	for i < len(text) {
@@ -384,7 +407,36 @@ func isCreateRoutineHeaderPrefix(text string) bool {
 		currentToken, currentEnd = nextSQLSignificantTokenSpan(text, currentEnd)
 	}
 
-	return currentToken == "procedure" || currentToken == "function"
+	if currentToken == "procedure" || currentToken == "function" {
+		return true
+	}
+	if currentToken != "package" {
+		return false
+	}
+	currentToken, _ = nextSQLSignificantTokenSpan(text, currentEnd)
+	return currentToken == "" || currentToken == "body" || isSQLIdentifierStart(currentToken[0])
+}
+
+func isCreatePackageHeaderPrefix(text string) bool {
+	currentToken, currentEnd := nextSQLSignificantTokenSpan(text, 0)
+	if currentToken != "create" {
+		return false
+	}
+
+	currentToken, currentEnd = nextSQLSignificantTokenSpan(text, currentEnd)
+	if currentToken == "or" {
+		currentToken, currentEnd = nextSQLSignificantTokenSpan(text, currentEnd)
+		if currentToken != "replace" {
+			return false
+		}
+		currentToken, currentEnd = nextSQLSignificantTokenSpan(text, currentEnd)
+	}
+
+	for currentToken == "editionable" || currentToken == "noneditionable" {
+		currentToken, currentEnd = nextSQLSignificantTokenSpan(text, currentEnd)
+	}
+
+	return currentToken == "package"
 }
 
 func nextSQLSignificantTokenSpan(text string, pos int) (string, int) {
diff --git a/internal/app/sql_split_stream.go b/internal/app/sql_split_stream.go
index 0ec22919..d11f5ff9 100644
--- a/internal/app/sql_split_stream.go
+++ b/internal/app/sql_split_stream.go
@@ -148,7 +148,9 @@ func (s *sqlStreamSplitter) Feed(chunk []byte) []string {
 				s.closedPLSQL = false
 			} else if s.plsqlDepth == 0 && shouldEnterPLSQLCreateRoutineBlock(text, s.cur.String(), token, tokenEnd) {
 				s.plsqlDepth++
-				s.declareSkips++
+				if !isCreatePackageHeaderPrefix(s.cur.String()) {
+					s.declareSkips++
+				}
 				s.closedPLSQL = false
 			} else if token == "end" && s.plsqlDepth > 0 && !isPLSQLControlEnd(text, tokenEnd) {
 				s.plsqlDepth--
@@ -336,7 +338,7 @@ func isIncompleteSQLDollarTag(s string) bool {
 
 func shouldDeferPLSQLKeywordInStream(text string, tokenStart int, tokenEnd int, token string) bool {
 	switch token {
-	case "begin", "declare", "end", "create", "or", "replace", "editionable", "noneditionable", "procedure", "function", "is", "as":
+	case "begin", "declare", "end", "create", "or", "replace", "editionable", "noneditionable", "procedure", "function", "package", "body", "is", "as":
 	default:
 		return false
 	}
@@ -361,7 +363,7 @@ func shouldDeferPLSQLKeywordPrefixInStream(text string, tokenStart int, tokenEnd
 	if tokenEnd < len(text) {
 		return false
 	}
-	for _, keyword := range []string{"begin", "declare", "end", "create", "or", "replace", "editionable", "noneditionable", "procedure", "function", "is", "as"} {
+	for _, keyword := range []string{"begin", "declare", "end", "create", "or", "replace", "editionable", "noneditionable", "procedure", "function", "package", "body", "is", "as"} {
 		if strings.HasPrefix(keyword, token) && token != keyword {
 			if tokenStart > 0 && isSQLIdentifierPart(text[tokenStart-1]) {
 				return false
diff --git a/internal/app/sql_split_test.go b/internal/app/sql_split_test.go
index 3a0de413..d812cac8 100644
--- a/internal/app/sql_split_test.go
+++ b/internal/app/sql_split_test.go
@@ -251,6 +251,83 @@ END;`,
 	}
 }
 
+func TestSplitSQLStatements_OracleCreateProcedureSkipsCommentedSqlPlusSlashDelimiter(t *testing.T) {
+	input := `-- 修改函数/存储过程：H2.cproc_tzhssr_order2sale_A1
+-- 请确认语法兼容当前数据库后执行
+CREATE OR REPLACE PROCEDURE cproc_tzhssr_order2sale_A1(
+    p_sourceid     IN VARCHAR2,
+    p_saleno_out   OUT VARCHAR2,
+    p_msg_out      OUT NVARCHAR2
+) AS
+    v_saleno VARCHAR2(40);
+    v_ecnt NUMBER;
+BEGIN
+    SELECT COUNT(*) INTO v_ecnt FROM dual;
+    p_saleno_out := v_saleno;
+    p_msg_out := 'OK';
+EXCEPTION
+    WHEN OTHERS THEN
+        p_msg_out := SQLERRM;
+END cproc_tzhssr_order2sale_A1;
+/ -- SQLPlus delimiter from PL/SQL tools
+SELECT 1 FROM dual;`
+	got := splitSQLStatements(input)
+	want := []string{
+		`-- 修改函数/存储过程：H2.cproc_tzhssr_order2sale_A1
+-- 请确认语法兼容当前数据库后执行
+CREATE OR REPLACE PROCEDURE cproc_tzhssr_order2sale_A1(
+    p_sourceid     IN VARCHAR2,
+    p_saleno_out   OUT VARCHAR2,
+    p_msg_out      OUT NVARCHAR2
+) AS
+    v_saleno VARCHAR2(40);
+    v_ecnt NUMBER;
+BEGIN
+    SELECT COUNT(*) INTO v_ecnt FROM dual;
+    p_saleno_out := v_saleno;
+    p_msg_out := 'OK';
+EXCEPTION
+    WHEN OTHERS THEN
+        p_msg_out := SQLERRM;
+END cproc_tzhssr_order2sale_A1;`,
+		"SELECT 1 FROM dual",
+	}
+	if !reflect.DeepEqual(got, want) {
+		t.Errorf("splitSQLStatements(%q) = %#v, want %#v", input, got, want)
+	}
+}
+
+func TestSplitSQLStatements_OraclePackageSpecAndBodyStayWhole(t *testing.T) {
+	input := `CREATE OR REPLACE PACKAGE pkg_order AS
+    PROCEDURE sync_order(p_id IN NUMBER);
+END pkg_order;
+/
+CREATE OR REPLACE PACKAGE BODY pkg_order AS
+    PROCEDURE sync_order(p_id IN NUMBER) IS
+    BEGIN
+        NULL;
+    END sync_order;
+END pkg_order;
+/ -- SQLPlus delimiter from PL/SQL tools
+SELECT 1 FROM dual;`
+	got := splitSQLStatements(input)
+	want := []string{
+		`CREATE OR REPLACE PACKAGE pkg_order AS
+    PROCEDURE sync_order(p_id IN NUMBER);
+END pkg_order;`,
+		`CREATE OR REPLACE PACKAGE BODY pkg_order AS
+    PROCEDURE sync_order(p_id IN NUMBER) IS
+    BEGIN
+        NULL;
+    END sync_order;
+END pkg_order;`,
+		"SELECT 1 FROM dual",
+	}
+	if !reflect.DeepEqual(got, want) {
+		t.Errorf("splitSQLStatements(%q) = %#v, want %#v", input, got, want)
+	}
+}
+
 func TestSplitSQLStatements_DoesNotTreatSlashOperatorLineAsDelimiter(t *testing.T) {
 	input := "SELECT 10\n/\n2 FROM dual;"
 	got := splitSQLStatements(input)
diff --git a/shared/i18n/de-DE.json b/shared/i18n/de-DE.json
index 079f0c06..49071679 100644
--- a/shared/i18n/de-DE.json
+++ b/shared/i18n/de-DE.json
@@ -4677,7 +4677,9 @@
   "definition_viewer.editor.metadata_fallback.name_label": "Name",
   "definition_viewer.editor.metadata_fallback.type_label": "Typ",
   "definition_viewer.editor.object_definition_not_found": "{{object}}definition nicht gefunden",
+  "definition_viewer.editor.package_definition_not_found": "Package definition not found",
   "definition_viewer.editor.routine_definition_not_found": "Funktions-/Prozedurdefinition nicht gefunden",
+  "definition_viewer.editor.sequence_definition_not_found": "Sequence definition not found",
   "definition_viewer.editor.sphinx.compat_queries_hint": "Mehrere Kompatibilitätsabfragen wurden ausgeführt. Ursache können Versionsbeschränkungen oder ein nicht unterstützter Objekttyp sein.",
   "definition_viewer.editor.sphinx.empty_result": "Die aktuelle Sphinx-Instanz{{version}} hat keine {{object}}definition zurückgegeben.",
   "definition_viewer.editor.sphinx.failed_message_label": "Zurückgegebene Fehlermeldung",
@@ -4686,7 +4688,9 @@
   "definition_viewer.editor.sphinx.version_suffix": " (Version: {{version}})",
   "definition_viewer.editor.unsupported_event_definition": "Dieser Datenbanktyp unterstützt das Anzeigen von Ereignisdefinitionen nicht",
   "definition_viewer.editor.unsupported_object_definition": "Diese Objektdefinition wird nicht unterstützt",
+  "definition_viewer.editor.unsupported_package_definition": "This database type does not support viewing package definitions",
   "definition_viewer.editor.unsupported_routine_definition": "Dieser Datenbanktyp unterstützt das Anzeigen von Funktions-/Prozedurdefinitionen nicht",
+  "definition_viewer.editor.unsupported_sequence_definition": "This database type does not support viewing sequence definitions",
   "definition_viewer.editor.unsupported_sqlite_routine_definition": "SQLite unterstützt keine Verwaltung von Funktions-/Prozedurdefinitionen",
   "definition_viewer.editor.unsupported_view_definition": "Dieser Datenbanktyp unterstützt das Anzeigen von Ansichtsdefinitionen nicht",
   "definition_viewer.editor.view_definition_not_found": "Ansichtsdefinition nicht gefunden",
@@ -4695,16 +4699,22 @@
   "definition_viewer.error.load_failed": "Laden fehlgeschlagen",
   "definition_viewer.error.query_failed": "Definitionsabfrage fehlgeschlagen",
   "definition_viewer.error.query_failed_detail": "Definitionsabfrage fehlgeschlagen: {{detail}}",
+  "definition_viewer.error.package_name_empty": "Package name is empty",
   "definition_viewer.error.routine_name_empty": "Funktions-/Prozedurname ist leer",
+  "definition_viewer.error.sequence_name_empty": "Sequence name is empty",
   "definition_viewer.error.view_name_empty": "Ansichtsname ist leer",
   "definition_viewer.field.database": "Datenbank",
   "definition_viewer.field.type": "Typ",
   "definition_viewer.loading.event_definition": "Ereignisdefinition wird geladen...",
+  "definition_viewer.loading.package_definition": "Loading package definition...",
   "definition_viewer.loading.routine_definition": "Funktions-/Prozedurdefinition wird geladen...",
+  "definition_viewer.loading.sequence_definition": "Loading sequence definition...",
   "definition_viewer.loading.view_definition": "Ansichtsdefinition wird geladen...",
   "definition_viewer.object.event": "Ereignis",
   "definition_viewer.object.materialized_view": "Materialisierte Ansicht",
+  "definition_viewer.object.package": "Package",
   "definition_viewer.object.routine": "Funktion/Prozedur",
+  "definition_viewer.object.sequence": "Sequence",
   "definition_viewer.object.view": "Ansicht",
   "definition_viewer.warning.refresh_latest_failed": "Neueste Definition konnte nicht aktualisiert werden",
   "dev.perf_data_grid.columns": "Spalten",
@@ -7019,10 +7029,12 @@
   "sidebar.tab.new_query": "Neue Abfrage",
   "sidebar.tab.new_query_database": "Neue Abfrage ({{database}})",
   "sidebar.tab.new_table": "Neue Tabelle - {{database}}",
+  "sidebar.tab.package_definition": "Package: {{name}}",
   "sidebar.tab.recent_query": "Letzte Abfrage",
   "sidebar.tab.redis_command": "Befehl - {{database}}",
   "sidebar.tab.redis_monitor": "Monitoring - {{database}}",
   "sidebar.tab.routine_definition": "{{type}}: {{name}}",
+  "sidebar.tab.sequence_definition": "Sequence: {{name}}",
   "sidebar.tab.table_overview": "Tabellenübersicht - {{database}}{{schema}}",
   "sidebar.tab.table_structure": "Tabellenstruktur ({{table}})",
   "sidebar.tab.trigger": "Trigger: {{name}}",
@@ -7280,11 +7292,13 @@
   "tab_manager.hover.kind.jvm_overview": "JVM-Übersicht",
   "tab_manager.hover.kind.jvm_resource": "JVM-Ressource",
   "tab_manager.hover.kind.materialized_view": "Materialisierte Ansicht",
+  "tab_manager.hover.kind.package": "Package",
   "tab_manager.hover.kind.query": "SQL-Abfrage",
   "tab_manager.hover.kind.redis_command": "Redis-Befehl",
   "tab_manager.hover.kind.redis_keys": "Redis Key",
   "tab_manager.hover.kind.redis_monitor": "Redis-Monitor",
   "tab_manager.hover.kind.routine": "Funktion / Prozedur",
+  "tab_manager.hover.kind.sequence": "Sequence",
   "tab_manager.hover.kind.sql_analysis": "SQL-Analyse-Workbench",
   "tab_manager.hover.kind.table": "Tabellendaten",
   "tab_manager.hover.kind.table_export": "Export-Workbench",
@@ -7300,9 +7314,11 @@
   "tab_manager.kind_badge.fallback": "Tab",
   "tab_manager.kind_badge.jvm": "JVM",
   "tab_manager.kind_badge.materialized_view": "MV",
+  "tab_manager.kind_badge.package": "Pkg",
   "tab_manager.kind_badge.query": "SQL",
   "tab_manager.kind_badge.redis": "Redis",
   "tab_manager.kind_badge.routine": "Funktion",
+  "tab_manager.kind_badge.sequence": "Seq",
   "tab_manager.kind_badge.sql_analysis": "Analyse",
   "tab_manager.kind_badge.table": "Tabelle",
   "tab_manager.kind_badge.table_export": "Export",
diff --git a/shared/i18n/en-US.json b/shared/i18n/en-US.json
index f487f941..a5348726 100644
--- a/shared/i18n/en-US.json
+++ b/shared/i18n/en-US.json
@@ -4677,7 +4677,9 @@
   "definition_viewer.editor.metadata_fallback.name_label": "Name",
   "definition_viewer.editor.metadata_fallback.type_label": "Type",
   "definition_viewer.editor.object_definition_not_found": "{{object}} definition not found",
+  "definition_viewer.editor.package_definition_not_found": "Package definition not found",
   "definition_viewer.editor.routine_definition_not_found": "Function/procedure definition not found",
+  "definition_viewer.editor.sequence_definition_not_found": "Sequence definition not found",
   "definition_viewer.editor.sphinx.compat_queries_hint": "Multiple compatibility queries were executed. This may be due to version capability limits or an unsupported object type.",
   "definition_viewer.editor.sphinx.empty_result": "Current Sphinx instance{{version}} returned no {{object}} definition.",
   "definition_viewer.editor.sphinx.failed_message_label": "Returned failure message",
@@ -4686,7 +4688,9 @@
   "definition_viewer.editor.sphinx.version_suffix": " (version: {{version}})",
   "definition_viewer.editor.unsupported_event_definition": "This database type does not support viewing event definitions",
   "definition_viewer.editor.unsupported_object_definition": "This object definition is not supported",
+  "definition_viewer.editor.unsupported_package_definition": "This database type does not support viewing package definitions",
   "definition_viewer.editor.unsupported_routine_definition": "This database type does not support viewing function/procedure definitions",
+  "definition_viewer.editor.unsupported_sequence_definition": "This database type does not support viewing sequence definitions",
   "definition_viewer.editor.unsupported_sqlite_routine_definition": "SQLite does not support function/procedure definition management",
   "definition_viewer.editor.unsupported_view_definition": "This database type does not support viewing view definitions",
   "definition_viewer.editor.view_definition_not_found": "View definition not found",
@@ -4695,16 +4699,22 @@
   "definition_viewer.error.load_failed": "Load failed",
   "definition_viewer.error.query_failed": "Failed to query definition",
   "definition_viewer.error.query_failed_detail": "Failed to query definition: {{detail}}",
+  "definition_viewer.error.package_name_empty": "Package name is empty",
   "definition_viewer.error.routine_name_empty": "Function/procedure name is empty",
+  "definition_viewer.error.sequence_name_empty": "Sequence name is empty",
   "definition_viewer.error.view_name_empty": "View name is empty",
   "definition_viewer.field.database": "Database",
   "definition_viewer.field.type": "Type",
   "definition_viewer.loading.event_definition": "Loading event definition...",
+  "definition_viewer.loading.package_definition": "Loading package definition...",
   "definition_viewer.loading.routine_definition": "Loading function/procedure definition...",
+  "definition_viewer.loading.sequence_definition": "Loading sequence definition...",
   "definition_viewer.loading.view_definition": "Loading view definition...",
   "definition_viewer.object.event": "Event",
   "definition_viewer.object.materialized_view": "Materialized view",
+  "definition_viewer.object.package": "Package",
   "definition_viewer.object.routine": "Function/procedure",
+  "definition_viewer.object.sequence": "Sequence",
   "definition_viewer.object.view": "View",
   "definition_viewer.warning.refresh_latest_failed": "Failed to refresh the latest definition",
   "dev.perf_data_grid.columns": "Columns",
@@ -7019,10 +7029,12 @@
   "sidebar.tab.new_query": "New query",
   "sidebar.tab.new_query_database": "New query ({{database}})",
   "sidebar.tab.new_table": "New table - {{database}}",
+  "sidebar.tab.package_definition": "Package: {{name}}",
   "sidebar.tab.recent_query": "Recent query",
   "sidebar.tab.redis_command": "Command - {{database}}",
   "sidebar.tab.redis_monitor": "Monitor - {{database}}",
   "sidebar.tab.routine_definition": "{{type}}: {{name}}",
+  "sidebar.tab.sequence_definition": "Sequence: {{name}}",
   "sidebar.tab.table_overview": "Table overview - {{database}}{{schema}}",
   "sidebar.tab.table_structure": "Table structure ({{table}})",
   "sidebar.tab.trigger": "Trigger: {{name}}",
@@ -7280,11 +7292,13 @@
   "tab_manager.hover.kind.jvm_overview": "JVM overview",
   "tab_manager.hover.kind.jvm_resource": "JVM resource",
   "tab_manager.hover.kind.materialized_view": "Materialized view",
+  "tab_manager.hover.kind.package": "Package",
   "tab_manager.hover.kind.query": "SQL query",
   "tab_manager.hover.kind.redis_command": "Redis command",
   "tab_manager.hover.kind.redis_keys": "Redis Key",
   "tab_manager.hover.kind.redis_monitor": "Redis monitor",
   "tab_manager.hover.kind.routine": "Function / procedure",
+  "tab_manager.hover.kind.sequence": "Sequence",
   "tab_manager.hover.kind.sql_analysis": "SQL analysis workbench",
   "tab_manager.hover.kind.table": "Table data",
   "tab_manager.hover.kind.table_export": "Export workbench",
@@ -7300,9 +7314,11 @@
   "tab_manager.kind_badge.fallback": "Tab",
   "tab_manager.kind_badge.jvm": "JVM",
   "tab_manager.kind_badge.materialized_view": "MV",
+  "tab_manager.kind_badge.package": "Pkg",
   "tab_manager.kind_badge.query": "SQL",
   "tab_manager.kind_badge.redis": "Redis",
   "tab_manager.kind_badge.routine": "Func",
+  "tab_manager.kind_badge.sequence": "Seq",
   "tab_manager.kind_badge.sql_analysis": "Analyze",
   "tab_manager.kind_badge.table": "Table",
   "tab_manager.kind_badge.table_export": "Export",
diff --git a/shared/i18n/ja-JP.json b/shared/i18n/ja-JP.json
index a9ef62db..7efc07fb 100644
--- a/shared/i18n/ja-JP.json
+++ b/shared/i18n/ja-JP.json
@@ -4677,7 +4677,9 @@
   "definition_viewer.editor.metadata_fallback.name_label": "名前",
   "definition_viewer.editor.metadata_fallback.type_label": "種類",
   "definition_viewer.editor.object_definition_not_found": "{{object}}定義が見つかりません",
+  "definition_viewer.editor.package_definition_not_found": "Package definition not found",
   "definition_viewer.editor.routine_definition_not_found": "関数/ストアドプロシージャ定義が見つかりません",
+  "definition_viewer.editor.sequence_definition_not_found": "Sequence definition not found",
   "definition_viewer.editor.sphinx.compat_queries_hint": "複数の互換クエリを実行しました。バージョン機能の制限、または未対応のオブジェクト種類が原因の可能性があります。",
   "definition_viewer.editor.sphinx.empty_result": "現在の Sphinx インスタンス{{version}}は{{object}}定義を返しませんでした。",
   "definition_viewer.editor.sphinx.failed_message_label": "返された失敗メッセージ",
@@ -4686,7 +4688,9 @@
   "definition_viewer.editor.sphinx.version_suffix": "（バージョン: {{version}}）",
   "definition_viewer.editor.unsupported_event_definition": "このデータベース種類ではイベント定義の表示はサポートされていません",
   "definition_viewer.editor.unsupported_object_definition": "このオブジェクト定義の表示はサポートされていません",
+  "definition_viewer.editor.unsupported_package_definition": "This database type does not support viewing package definitions",
   "definition_viewer.editor.unsupported_routine_definition": "このデータベース種類では関数/ストアドプロシージャ定義の表示はサポートされていません",
+  "definition_viewer.editor.unsupported_sequence_definition": "This database type does not support viewing sequence definitions",
   "definition_viewer.editor.unsupported_sqlite_routine_definition": "SQLite は関数/ストアドプロシージャ定義の管理をサポートしていません",
   "definition_viewer.editor.unsupported_view_definition": "このデータベース種類ではビュー定義の表示はサポートされていません",
   "definition_viewer.editor.view_definition_not_found": "ビュー定義が見つかりません",
@@ -4695,16 +4699,22 @@
   "definition_viewer.error.load_failed": "読み込みに失敗しました",
   "definition_viewer.error.query_failed": "定義の取得に失敗しました",
   "definition_viewer.error.query_failed_detail": "定義の取得に失敗しました: {{detail}}",
+  "definition_viewer.error.package_name_empty": "Package name is empty",
   "definition_viewer.error.routine_name_empty": "関数/ストアドプロシージャ名が空です",
+  "definition_viewer.error.sequence_name_empty": "Sequence name is empty",
   "definition_viewer.error.view_name_empty": "ビュー名が空です",
   "definition_viewer.field.database": "データベース",
   "definition_viewer.field.type": "種類",
   "definition_viewer.loading.event_definition": "イベント定義を読み込み中...",
+  "definition_viewer.loading.package_definition": "Loading package definition...",
   "definition_viewer.loading.routine_definition": "関数/ストアドプロシージャ定義を読み込み中...",
+  "definition_viewer.loading.sequence_definition": "Loading sequence definition...",
   "definition_viewer.loading.view_definition": "ビュー定義を読み込み中...",
   "definition_viewer.object.event": "イベント",
   "definition_viewer.object.materialized_view": "マテリアライズドビュー",
+  "definition_viewer.object.package": "Package",
   "definition_viewer.object.routine": "関数/ストアドプロシージャ",
+  "definition_viewer.object.sequence": "Sequence",
   "definition_viewer.object.view": "ビュー",
   "definition_viewer.warning.refresh_latest_failed": "最新の定義を更新できませんでした",
   "dev.perf_data_grid.columns": "列数",
@@ -7019,10 +7029,12 @@
   "sidebar.tab.new_query": "新規クエリ",
   "sidebar.tab.new_query_database": "新規クエリ（{{database}}）",
   "sidebar.tab.new_table": "新規テーブル - {{database}}",
+  "sidebar.tab.package_definition": "Package: {{name}}",
   "sidebar.tab.recent_query": "最近のクエリ",
   "sidebar.tab.redis_command": "コマンド - {{database}}",
   "sidebar.tab.redis_monitor": "監視 - {{database}}",
   "sidebar.tab.routine_definition": "{{type}}: {{name}}",
+  "sidebar.tab.sequence_definition": "Sequence: {{name}}",
   "sidebar.tab.table_overview": "テーブル概要 - {{database}}{{schema}}",
   "sidebar.tab.table_structure": "テーブル構造（{{table}}）",
   "sidebar.tab.trigger": "トリガー: {{name}}",
@@ -7280,11 +7292,13 @@
   "tab_manager.hover.kind.jvm_overview": "JVM 概要",
   "tab_manager.hover.kind.jvm_resource": "JVM リソース",
   "tab_manager.hover.kind.materialized_view": "マテリアライズドビュー",
+  "tab_manager.hover.kind.package": "Package",
   "tab_manager.hover.kind.query": "SQL クエリ",
   "tab_manager.hover.kind.redis_command": "Redis コマンド",
   "tab_manager.hover.kind.redis_keys": "Redis Key",
   "tab_manager.hover.kind.redis_monitor": "Redis 監視",
   "tab_manager.hover.kind.routine": "関数 / プロシージャ",
+  "tab_manager.hover.kind.sequence": "Sequence",
   "tab_manager.hover.kind.sql_analysis": "SQL 分析ワークベンチ",
   "tab_manager.hover.kind.table": "テーブルデータ",
   "tab_manager.hover.kind.table_export": "エクスポートワークベンチ",
@@ -7300,9 +7314,11 @@
   "tab_manager.kind_badge.fallback": "タブ",
   "tab_manager.kind_badge.jvm": "JVM",
   "tab_manager.kind_badge.materialized_view": "MV",
+  "tab_manager.kind_badge.package": "Pkg",
   "tab_manager.kind_badge.query": "SQL",
   "tab_manager.kind_badge.redis": "Redis",
   "tab_manager.kind_badge.routine": "関数",
+  "tab_manager.kind_badge.sequence": "Seq",
   "tab_manager.kind_badge.sql_analysis": "分析",
   "tab_manager.kind_badge.table": "表",
   "tab_manager.kind_badge.table_export": "エクスポート",
diff --git a/shared/i18n/ru-RU.json b/shared/i18n/ru-RU.json
index c190d6ff..4e1756d8 100644
--- a/shared/i18n/ru-RU.json
+++ b/shared/i18n/ru-RU.json
@@ -4677,7 +4677,9 @@
   "definition_viewer.editor.metadata_fallback.name_label": "Имя",
   "definition_viewer.editor.metadata_fallback.type_label": "Тип",
   "definition_viewer.editor.object_definition_not_found": "Определение {{object}} не найдено",
+  "definition_viewer.editor.package_definition_not_found": "Package definition not found",
   "definition_viewer.editor.routine_definition_not_found": "Определение функции/процедуры не найдено",
+  "definition_viewer.editor.sequence_definition_not_found": "Sequence definition not found",
   "definition_viewer.editor.sphinx.compat_queries_hint": "Было выполнено несколько совместимых запросов. Причиной могут быть ограничения версии или неподдерживаемый тип объекта.",
   "definition_viewer.editor.sphinx.empty_result": "Текущий экземпляр Sphinx{{version}} не вернул определение {{object}}.",
   "definition_viewer.editor.sphinx.failed_message_label": "Возвращенное сообщение об ошибке",
@@ -4686,7 +4688,9 @@
   "definition_viewer.editor.sphinx.version_suffix": " (версия: {{version}})",
   "definition_viewer.editor.unsupported_event_definition": "Этот тип базы данных не поддерживает просмотр определений событий",
   "definition_viewer.editor.unsupported_object_definition": "Просмотр определения этого объекта не поддерживается",
+  "definition_viewer.editor.unsupported_package_definition": "This database type does not support viewing package definitions",
   "definition_viewer.editor.unsupported_routine_definition": "Этот тип базы данных не поддерживает просмотр определений функций/процедур",
+  "definition_viewer.editor.unsupported_sequence_definition": "This database type does not support viewing sequence definitions",
   "definition_viewer.editor.unsupported_sqlite_routine_definition": "SQLite не поддерживает управление определениями функций/процедур",
   "definition_viewer.editor.unsupported_view_definition": "Этот тип базы данных не поддерживает просмотр определений представлений",
   "definition_viewer.editor.view_definition_not_found": "Определение представления не найдено",
@@ -4695,16 +4699,22 @@
   "definition_viewer.error.load_failed": "Не удалось загрузить",
   "definition_viewer.error.query_failed": "Не удалось запросить определение",
   "definition_viewer.error.query_failed_detail": "Не удалось запросить определение: {{detail}}",
+  "definition_viewer.error.package_name_empty": "Package name is empty",
   "definition_viewer.error.routine_name_empty": "Имя функции/процедуры пустое",
+  "definition_viewer.error.sequence_name_empty": "Sequence name is empty",
   "definition_viewer.error.view_name_empty": "Имя представления пустое",
   "definition_viewer.field.database": "База данных",
   "definition_viewer.field.type": "Тип",
   "definition_viewer.loading.event_definition": "Загрузка определения события...",
+  "definition_viewer.loading.package_definition": "Loading package definition...",
   "definition_viewer.loading.routine_definition": "Загрузка определения функции/процедуры...",
+  "definition_viewer.loading.sequence_definition": "Loading sequence definition...",
   "definition_viewer.loading.view_definition": "Загрузка определения представления...",
   "definition_viewer.object.event": "Событие",
   "definition_viewer.object.materialized_view": "Материализованное представление",
+  "definition_viewer.object.package": "Package",
   "definition_viewer.object.routine": "Функция/процедура",
+  "definition_viewer.object.sequence": "Sequence",
   "definition_viewer.object.view": "Представление",
   "definition_viewer.warning.refresh_latest_failed": "Не удалось обновить последнее определение",
   "dev.perf_data_grid.columns": "Столбцы",
@@ -7019,10 +7029,12 @@
   "sidebar.tab.new_query": "Новый запрос",
   "sidebar.tab.new_query_database": "Новый запрос ({{database}})",
   "sidebar.tab.new_table": "Новая таблица - {{database}}",
+  "sidebar.tab.package_definition": "Package: {{name}}",
   "sidebar.tab.recent_query": "Недавний запрос",
   "sidebar.tab.redis_command": "Команда - {{database}}",
   "sidebar.tab.redis_monitor": "Мониторинг - {{database}}",
   "sidebar.tab.routine_definition": "{{type}}: {{name}}",
+  "sidebar.tab.sequence_definition": "Sequence: {{name}}",
   "sidebar.tab.table_overview": "Обзор таблицы - {{database}}{{schema}}",
   "sidebar.tab.table_structure": "Структура таблицы ({{table}})",
   "sidebar.tab.trigger": "Триггер: {{name}}",
@@ -7280,11 +7292,13 @@
   "tab_manager.hover.kind.jvm_overview": "Обзор JVM",
   "tab_manager.hover.kind.jvm_resource": "Ресурс JVM",
   "tab_manager.hover.kind.materialized_view": "Материализованное представление",
+  "tab_manager.hover.kind.package": "Package",
   "tab_manager.hover.kind.query": "SQL-запрос",
   "tab_manager.hover.kind.redis_command": "Команда Redis",
   "tab_manager.hover.kind.redis_keys": "Redis Key",
   "tab_manager.hover.kind.redis_monitor": "Монитор Redis",
   "tab_manager.hover.kind.routine": "Функция / процедура",
+  "tab_manager.hover.kind.sequence": "Sequence",
   "tab_manager.hover.kind.sql_analysis": "Рабочая область анализа SQL",
   "tab_manager.hover.kind.table": "Данные таблицы",
   "tab_manager.hover.kind.table_export": "Рабочая область экспорта",
@@ -7300,9 +7314,11 @@
   "tab_manager.kind_badge.fallback": "Вкладка",
   "tab_manager.kind_badge.jvm": "JVM",
   "tab_manager.kind_badge.materialized_view": "MV",
+  "tab_manager.kind_badge.package": "Pkg",
   "tab_manager.kind_badge.query": "SQL",
   "tab_manager.kind_badge.redis": "Redis",
   "tab_manager.kind_badge.routine": "Функция",
+  "tab_manager.kind_badge.sequence": "Seq",
   "tab_manager.kind_badge.sql_analysis": "Анализ",
   "tab_manager.kind_badge.table": "Таблица",
   "tab_manager.kind_badge.table_export": "Экспорт",
diff --git a/shared/i18n/zh-CN.json b/shared/i18n/zh-CN.json
index 94dd5a91..9c2371cb 100644
--- a/shared/i18n/zh-CN.json
+++ b/shared/i18n/zh-CN.json
@@ -4677,7 +4677,9 @@
   "definition_viewer.editor.metadata_fallback.name_label": "名称",
   "definition_viewer.editor.metadata_fallback.type_label": "类型",
   "definition_viewer.editor.object_definition_not_found": "未找到{{object}}定义",
+  "definition_viewer.editor.package_definition_not_found": "未找到存储包定义",
   "definition_viewer.editor.routine_definition_not_found": "未找到函数/存储过程定义",
+  "definition_viewer.editor.sequence_definition_not_found": "未找到序列定义",
   "definition_viewer.editor.sphinx.compat_queries_hint": "已执行多套兼容查询，可能是版本能力限制或对象类型不支持。",
   "definition_viewer.editor.sphinx.empty_result": "当前 Sphinx 实例{{version}}未返回{{object}}定义。",
   "definition_viewer.editor.sphinx.failed_message_label": "返回失败信息",
@@ -4686,7 +4688,9 @@
   "definition_viewer.editor.sphinx.version_suffix": "（版本: {{version}}）",
   "definition_viewer.editor.unsupported_event_definition": "暂不支持该数据库类型的事件定义查看",
   "definition_viewer.editor.unsupported_object_definition": "暂不支持该对象定义查看",
+  "definition_viewer.editor.unsupported_package_definition": "暂不支持该数据库类型的存储包定义查看",
   "definition_viewer.editor.unsupported_routine_definition": "暂不支持该数据库类型的函数/存储过程定义查看",
+  "definition_viewer.editor.unsupported_sequence_definition": "暂不支持该数据库类型的序列定义查看",
   "definition_viewer.editor.unsupported_sqlite_routine_definition": "SQLite 不支持函数/存储过程定义管理",
   "definition_viewer.editor.unsupported_view_definition": "暂不支持该数据库类型的视图定义查看",
   "definition_viewer.editor.view_definition_not_found": "未找到视图定义",
@@ -4695,16 +4699,22 @@
   "definition_viewer.error.load_failed": "加载失败",
   "definition_viewer.error.query_failed": "查询定义失败",
   "definition_viewer.error.query_failed_detail": "查询定义失败：{{detail}}",
+  "definition_viewer.error.package_name_empty": "存储包名称为空",
   "definition_viewer.error.routine_name_empty": "函数/存储过程名称为空",
+  "definition_viewer.error.sequence_name_empty": "序列名称为空",
   "definition_viewer.error.view_name_empty": "视图名称为空",
   "definition_viewer.field.database": "数据库",
   "definition_viewer.field.type": "类型",
   "definition_viewer.loading.event_definition": "加载事件定义...",
+  "definition_viewer.loading.package_definition": "加载存储包定义...",
   "definition_viewer.loading.routine_definition": "加载函数/存储过程定义...",
+  "definition_viewer.loading.sequence_definition": "加载序列定义...",
   "definition_viewer.loading.view_definition": "加载视图定义...",
   "definition_viewer.object.event": "事件",
   "definition_viewer.object.materialized_view": "物化视图",
+  "definition_viewer.object.package": "存储包",
   "definition_viewer.object.routine": "函数/存储过程",
+  "definition_viewer.object.sequence": "序列",
   "definition_viewer.object.view": "视图",
   "definition_viewer.warning.refresh_latest_failed": "刷新最新定义失败",
   "dev.perf_data_grid.columns": "列数",
@@ -7019,10 +7029,12 @@
   "sidebar.tab.new_query": "新建查询",
   "sidebar.tab.new_query_database": "新建查询（{{database}}）",
   "sidebar.tab.new_table": "新建表 - {{database}}",
+  "sidebar.tab.package_definition": "存储包：{{name}}",
   "sidebar.tab.recent_query": "最近查询",
   "sidebar.tab.redis_command": "命令 - {{database}}",
   "sidebar.tab.redis_monitor": "监控 - {{database}}",
   "sidebar.tab.routine_definition": "{{type}}：{{name}}",
+  "sidebar.tab.sequence_definition": "序列：{{name}}",
   "sidebar.tab.table_overview": "表概览 - {{database}}{{schema}}",
   "sidebar.tab.table_structure": "表结构（{{table}}）",
   "sidebar.tab.trigger": "触发器：{{name}}",
@@ -7280,11 +7292,13 @@
   "tab_manager.hover.kind.jvm_overview": "JVM 概览",
   "tab_manager.hover.kind.jvm_resource": "JVM 资源",
   "tab_manager.hover.kind.materialized_view": "物化视图",
+  "tab_manager.hover.kind.package": "存储包",
   "tab_manager.hover.kind.query": "SQL 查询",
   "tab_manager.hover.kind.redis_command": "Redis 命令",
   "tab_manager.hover.kind.redis_keys": "Redis Key",
   "tab_manager.hover.kind.redis_monitor": "Redis 监控",
   "tab_manager.hover.kind.routine": "函数 / 存储过程",
+  "tab_manager.hover.kind.sequence": "序列",
   "tab_manager.hover.kind.sql_analysis": "SQL 分析工作台",
   "tab_manager.hover.kind.table": "表数据",
   "tab_manager.hover.kind.table_export": "导出工作台",
@@ -7300,9 +7314,11 @@
   "tab_manager.kind_badge.fallback": "标签",
   "tab_manager.kind_badge.jvm": "JVM",
   "tab_manager.kind_badge.materialized_view": "物化视图",
+  "tab_manager.kind_badge.package": "包",
   "tab_manager.kind_badge.query": "SQL",
   "tab_manager.kind_badge.redis": "Redis",
   "tab_manager.kind_badge.routine": "函数",
+  "tab_manager.kind_badge.sequence": "序列",
   "tab_manager.kind_badge.sql_analysis": "分析",
   "tab_manager.kind_badge.table": "表",
   "tab_manager.kind_badge.table_export": "导出",
diff --git a/shared/i18n/zh-TW.json b/shared/i18n/zh-TW.json
index f459a483..643a5a5d 100644
--- a/shared/i18n/zh-TW.json
+++ b/shared/i18n/zh-TW.json
@@ -4677,7 +4677,9 @@
   "definition_viewer.editor.metadata_fallback.name_label": "名稱",
   "definition_viewer.editor.metadata_fallback.type_label": "類型",
   "definition_viewer.editor.object_definition_not_found": "找不到{{object}}定義",
+  "definition_viewer.editor.package_definition_not_found": "Package definition not found",
   "definition_viewer.editor.routine_definition_not_found": "找不到函式/預存程序定義",
+  "definition_viewer.editor.sequence_definition_not_found": "Sequence definition not found",
   "definition_viewer.editor.sphinx.compat_queries_hint": "已執行多組相容查詢，可能是版本能力限制或物件類型不支援。",
   "definition_viewer.editor.sphinx.empty_result": "目前 Sphinx 實例{{version}}未返回{{object}}定義。",
   "definition_viewer.editor.sphinx.failed_message_label": "返回失敗訊息",
@@ -4686,7 +4688,9 @@
   "definition_viewer.editor.sphinx.version_suffix": "（版本: {{version}}）",
   "definition_viewer.editor.unsupported_event_definition": "暫不支援此資料庫類型的事件定義查看",
   "definition_viewer.editor.unsupported_object_definition": "暫不支援此物件定義查看",
+  "definition_viewer.editor.unsupported_package_definition": "This database type does not support viewing package definitions",
   "definition_viewer.editor.unsupported_routine_definition": "暫不支援此資料庫類型的函式/預存程序定義查看",
+  "definition_viewer.editor.unsupported_sequence_definition": "This database type does not support viewing sequence definitions",
   "definition_viewer.editor.unsupported_sqlite_routine_definition": "SQLite 不支援函式/預存程序定義管理",
   "definition_viewer.editor.unsupported_view_definition": "暫不支援此資料庫類型的檢視定義查看",
   "definition_viewer.editor.view_definition_not_found": "找不到檢視定義",
@@ -4695,16 +4699,22 @@
   "definition_viewer.error.load_failed": "載入失敗",
   "definition_viewer.error.query_failed": "查詢定義失敗",
   "definition_viewer.error.query_failed_detail": "查詢定義失敗：{{detail}}",
+  "definition_viewer.error.package_name_empty": "Package name is empty",
   "definition_viewer.error.routine_name_empty": "函式/預存程序名稱為空",
+  "definition_viewer.error.sequence_name_empty": "Sequence name is empty",
   "definition_viewer.error.view_name_empty": "檢視名稱為空",
   "definition_viewer.field.database": "資料庫",
   "definition_viewer.field.type": "類型",
   "definition_viewer.loading.event_definition": "載入事件定義...",
+  "definition_viewer.loading.package_definition": "Loading package definition...",
   "definition_viewer.loading.routine_definition": "載入函式/預存程序定義...",
+  "definition_viewer.loading.sequence_definition": "Loading sequence definition...",
   "definition_viewer.loading.view_definition": "載入檢視定義...",
   "definition_viewer.object.event": "事件",
   "definition_viewer.object.materialized_view": "物化檢視",
+  "definition_viewer.object.package": "Package",
   "definition_viewer.object.routine": "函式/預存程序",
+  "definition_viewer.object.sequence": "Sequence",
   "definition_viewer.object.view": "檢視",
   "definition_viewer.warning.refresh_latest_failed": "重新整理最新定義失敗",
   "dev.perf_data_grid.columns": "欄數",
@@ -7019,10 +7029,12 @@
   "sidebar.tab.new_query": "新增查詢",
   "sidebar.tab.new_query_database": "新增查詢（{{database}}）",
   "sidebar.tab.new_table": "新增資料表 - {{database}}",
+  "sidebar.tab.package_definition": "Package: {{name}}",
   "sidebar.tab.recent_query": "最近查詢",
   "sidebar.tab.redis_command": "命令 - {{database}}",
   "sidebar.tab.redis_monitor": "監控 - {{database}}",
   "sidebar.tab.routine_definition": "{{type}}：{{name}}",
+  "sidebar.tab.sequence_definition": "Sequence: {{name}}",
   "sidebar.tab.table_overview": "資料表概覽 - {{database}}{{schema}}",
   "sidebar.tab.table_structure": "資料表結構（{{table}}）",
   "sidebar.tab.trigger": "觸發器：{{name}}",
@@ -7280,11 +7292,13 @@
   "tab_manager.hover.kind.jvm_overview": "JVM 概覽",
   "tab_manager.hover.kind.jvm_resource": "JVM 資源",
   "tab_manager.hover.kind.materialized_view": "物化視圖",
+  "tab_manager.hover.kind.package": "Package",
   "tab_manager.hover.kind.query": "SQL 查詢",
   "tab_manager.hover.kind.redis_command": "Redis 命令",
   "tab_manager.hover.kind.redis_keys": "Redis Key",
   "tab_manager.hover.kind.redis_monitor": "Redis 監控",
   "tab_manager.hover.kind.routine": "函數 / 程序",
+  "tab_manager.hover.kind.sequence": "Sequence",
   "tab_manager.hover.kind.sql_analysis": "SQL 分析工作台",
   "tab_manager.hover.kind.table": "表資料",
   "tab_manager.hover.kind.table_export": "匯出工作台",
@@ -7300,9 +7314,11 @@
   "tab_manager.kind_badge.fallback": "標籤",
   "tab_manager.kind_badge.jvm": "JVM",
   "tab_manager.kind_badge.materialized_view": "物化視圖",
+  "tab_manager.kind_badge.package": "Pkg",
   "tab_manager.kind_badge.query": "SQL",
   "tab_manager.kind_badge.redis": "Redis",
   "tab_manager.kind_badge.routine": "函式",
+  "tab_manager.kind_badge.sequence": "Seq",
   "tab_manager.kind_badge.sql_analysis": "分析",
   "tab_manager.kind_badge.table": "表",
   "tab_manager.kind_badge.table_export": "匯出",