diff --git a/apps/desktop/src/components/layout/ContentArea.vue b/apps/desktop/src/components/layout/ContentArea.vue
index 1c93afa347..a04bb7aa03 100644
--- a/apps/desktop/src/components/layout/ContentArea.vue
+++ b/apps/desktop/src/components/layout/ContentArea.vue
@@ -762,7 +762,7 @@ defineExpose({ focusSearch, refreshData, handleModRTarget });
           :initial-order-by-input="activeTab.orderByInput"
           :sql="activeTab.sql"
           :loading="activeTab.isExecuting"
-          :editable="isTableDataEditable(activeEffectiveDatabaseType, activeTableMeta?.primaryKeys ?? [])"
+          :editable="isTableDataEditable(activeEffectiveDatabaseType, activeTableMeta?.primaryKeys ?? [], activeTableMeta?.tableType)"
           context="table-data"
           :initial-where-input="activeTab.whereInput"
           :database-type="activeEffectiveDatabaseType"
diff --git a/apps/desktop/src/components/sidebar/TreeItem.vue b/apps/desktop/src/components/sidebar/TreeItem.vue
index 2a63780cb0..e36ef3dfbd 100644
--- a/apps/desktop/src/components/sidebar/TreeItem.vue
+++ b/apps/desktop/src/components/sidebar/TreeItem.vue
@@ -686,6 +686,7 @@ async function openData() {
   queryStore.setTableMeta(tabId, {
     schema: tableSchema,
     tableName: node.label,
+    tableType: node.type === "view" ? "VIEW" : "TABLE",
     columns: [],
     primaryKeys: [],
   });
@@ -711,7 +712,7 @@ async function openData() {
         elapsed: elapsed(),
       });
       columns = await api.getColumns(node.connectionId, node.database, querySchema, node.label);
-      primaryKeys = editablePrimaryKeys(effectiveDbType, columns);
+      primaryKeys = editablePrimaryKeys(effectiveDbType, columns, node.type === "view" ? "VIEW" : "TABLE");
       console.info("[DBX][openData:get-columns:done]", {
         traceId,
         columnCount: columns.length,
@@ -721,6 +722,7 @@ async function openData() {
       queryStore.setTableMeta(tabId, {
         schema: tableSchema,
         tableName: node.label,
+        tableType: node.type === "view" ? "VIEW" : "TABLE",
         columns,
         primaryKeys,
       });
diff --git a/apps/desktop/src/composables/useDataGridActions.ts b/apps/desktop/src/composables/useDataGridActions.ts
index e0230668e6..9ebe579e25 100644
--- a/apps/desktop/src/composables/useDataGridActions.ts
+++ b/apps/desktop/src/composables/useDataGridActions.ts
@@ -27,7 +27,7 @@ export function useDataGridActions(activeTab: ComputedRef<QueryTab | undefined>)
     const config = connectionStore.getConfig(tab.connectionId);
     const effectiveDbType = effectiveDatabaseTypeForConnection(config);
     const tableMeta = tableMetaForDataTab(tab);
-    const primaryKeys = tab.tableMeta ? editablePrimaryKeys(effectiveDbType, tab.tableMeta.columns) : (tableMeta?.primaryKeys ?? []);
+    const primaryKeys = tab.tableMeta ? editablePrimaryKeys(effectiveDbType, tab.tableMeta.columns, tab.tableMeta.tableType) : (tableMeta?.primaryKeys ?? []);
     if (tab.tableMeta && primaryKeys.join("\0") !== tab.tableMeta.primaryKeys.join("\0")) {
       tab.tableMeta.primaryKeys = primaryKeys;
     }
@@ -55,10 +55,11 @@ export function useDataGridActions(activeTab: ComputedRef<QueryTab | undefined>)
     const config = connectionStore.getConfig(tab.connectionId);
     const querySchema = connectionObjectTreeQuerySchema(config, tab.database, tableMeta.schema);
     const columns = await api.getColumns(tab.connectionId, tab.database, querySchema, tableMeta.tableName);
-    const primaryKeys = editablePrimaryKeys(effectiveDatabaseTypeForConnection(config), columns);
+    const primaryKeys = editablePrimaryKeys(effectiveDatabaseTypeForConnection(config), columns, tableMeta.tableType);
     queryStore.setTableMeta(tab.id, {
       schema: tableMeta.schema,
       tableName: tableMeta.tableName,
+      tableType: tableMeta.tableType,
       columns,
       primaryKeys,
     });
diff --git a/apps/desktop/src/composables/useNavigationTargets.ts b/apps/desktop/src/composables/useNavigationTargets.ts
index 4024da5a87..9e28bd4987 100644
--- a/apps/desktop/src/composables/useNavigationTargets.ts
+++ b/apps/desktop/src/composables/useNavigationTargets.ts
@@ -59,6 +59,7 @@ async function openTableTarget(target: NavigationTarget) {
       queryStore.setTableMeta(tabId, {
         schema: target.schema,
         tableName: target.tableName,
+        tableType: "TABLE",
         columns,
         primaryKeys,
       });
@@ -76,6 +77,7 @@ async function openTableTarget(target: NavigationTarget) {
     queryStore.setTableMeta(tabId, {
       schema: target.schema,
       tableName: target.tableName,
+      tableType: "TABLE",
       columns: [],
       primaryKeys: [],
     });
@@ -89,6 +91,7 @@ async function openTableTarget(target: NavigationTarget) {
       queryStore.setTableMeta(tabId, {
         schema: target.schema,
         tableName: target.tableName,
+        tableType: "TABLE",
         columns,
         primaryKeys,
       });
@@ -150,7 +153,7 @@ export function useNavigationTargets(dialogs: { showFieldLineageDialog: { value:
         queryStore.setTableMeta(tab.id, {
           ...tab.tableMeta!,
           columns,
-          primaryKeys: editablePrimaryKeys(effectiveDatabaseTypeForConnection(connection), columns),
+          primaryKeys: editablePrimaryKeys(effectiveDatabaseTypeForConnection(connection), columns, tab.tableMeta!.tableType),
         });
         if (tab.id === queryStore.activeTabId) await reloadData();
       } catch (e: any) {
diff --git a/apps/desktop/src/lib/__tests__/tableEditing.spec.ts b/apps/desktop/src/lib/__tests__/tableEditing.spec.ts
new file mode 100644
index 0000000000..6f48471a5e
--- /dev/null
+++ b/apps/desktop/src/lib/__tests__/tableEditing.spec.ts
@@ -0,0 +1,25 @@
+import { describe, expect, it } from "vitest";
+import { DBX_ROWID_COLUMN, editablePrimaryKeys, isTableDataEditable } from "@/lib/tableEditing";
+import type { ColumnInfo } from "@/types/database";
+
+function column(name: string, isPrimaryKey = false): ColumnInfo {
+  return {
+    name,
+    data_type: "varchar",
+    is_nullable: true,
+    column_default: null,
+    is_primary_key: isPrimaryKey,
+    extra: null,
+  };
+}
+
+describe("tableEditing", () => {
+  it("does not synthesize Oracle ROWID for views", () => {
+    expect(editablePrimaryKeys("oracle", [column("ID"), column("NAME")], "VIEW")).toEqual([]);
+    expect(editablePrimaryKeys("oracle", [column("ID"), column("NAME")], "TABLE")).toEqual([DBX_ROWID_COLUMN]);
+  });
+
+  it("treats view data tabs as readonly", () => {
+    expect(isTableDataEditable("oracle", [DBX_ROWID_COLUMN], "VIEW")).toBe(false);
+  });
+});
diff --git a/apps/desktop/src/lib/tableEditing.ts b/apps/desktop/src/lib/tableEditing.ts
index c2c6b84d13..bb741d0adb 100644
--- a/apps/desktop/src/lib/tableEditing.ts
+++ b/apps/desktop/src/lib/tableEditing.ts
@@ -5,8 +5,13 @@ export const DBX_ROWID_COLUMN = "__DBX_ROWID";
 export const DBX_NEO4J_ELEMENT_ID_COLUMN = "__DBX_ELEMENT_ID";
 export const DBX_TDENGINE_TBNAME_COLUMN = "tbname";
 
-export function editablePrimaryKeys(databaseType: DatabaseType | undefined, columns: ColumnInfo[]): string[] {
+function isViewTableType(tableType?: string): boolean {
+  return tableType?.toUpperCase().includes("VIEW") === true;
+}
+
+export function editablePrimaryKeys(databaseType: DatabaseType | undefined, columns: ColumnInfo[], tableType?: string): string[] {
   const primaryKeys = columns.filter((column) => column.is_primary_key).map((column) => column.name);
+  if (isViewTableType(tableType)) return primaryKeys;
   if (databaseType === "tdengine" && primaryKeys.length > 0) return [DBX_TDENGINE_TBNAME_COLUMN, ...primaryKeys];
   const syntheticKey = getDatabaseCapability(databaseType).syntheticKey;
   if (syntheticKey === "oracle-rowid" && primaryKeys.length === 0) return [DBX_ROWID_COLUMN];
@@ -14,7 +19,8 @@ export function editablePrimaryKeys(databaseType: DatabaseType | undefined, colu
   return primaryKeys;
 }
 
-export function isTableDataEditable(databaseType: DatabaseType | undefined, primaryKeys: string[]): boolean {
+export function isTableDataEditable(databaseType: DatabaseType | undefined, primaryKeys: string[], tableType?: string): boolean {
+  if (isViewTableType(tableType)) return false;
   const cap = getDatabaseCapability(databaseType).tableData;
   if (cap.readonly) return false;
   if (cap.insert) return true;
diff --git a/apps/desktop/src/stores/queryStore.ts b/apps/desktop/src/stores/queryStore.ts
index 7c799856b7..d6be134652 100644
--- a/apps/desktop/src/stores/queryStore.ts
+++ b/apps/desktop/src/stores/queryStore.ts
@@ -1548,7 +1548,7 @@ export const useQueryStore = defineStore("query", () => {
 
       const pageLimit = TABLE_DATA_EXPORT_PAGE_SIZE;
       const effectiveDbType = effectiveDatabaseTypeForConnection(conn);
-      const primaryKeys = tab.tableMeta ? editablePrimaryKeys(effectiveDbType, tab.tableMeta.columns) : tableMeta.primaryKeys;
+      const primaryKeys = tab.tableMeta ? editablePrimaryKeys(effectiveDbType, tab.tableMeta.columns, tab.tableMeta.tableType) : tableMeta.primaryKeys;
       const fallbackOrderColumns = effectiveDbType === "sqlserver" && !primaryKeys.length ? tableMeta.columns.slice(0, 1).map((column) => column.name) : undefined;
       const sortOrder = tab.resultSortColumn && tab.resultSortDirection ? `${quoteTableIdentifier(effectiveDbType, tab.resultSortColumn)} ${tab.resultSortDirection.toUpperCase()}` : undefined;
       const orderBy = tab.orderByInput?.trim() || sortOrder;
diff --git a/apps/desktop/src/types/database.ts b/apps/desktop/src/types/database.ts
index e7b923144a..f71a164195 100644
--- a/apps/desktop/src/types/database.ts
+++ b/apps/desktop/src/types/database.ts
@@ -483,6 +483,7 @@ export interface QueryTab {
   tableMeta?: {
     schema?: string;
     tableName: string;
+    tableType?: string;
     columns: ColumnInfo[];
     primaryKeys: string[];
   };