Merge pull request #233689 from n0elleli/cdcupdate

Cdcupdate

Author: prmerger-automator[bot]

articles/data-factory/change-data-capture-troubleshoot.md

@@ -6,7 +6,7 @@ author: n0elleli
 ms.service: data-factory
 ms.subservice:
 ms.topic: troubleshooting
-ms.date: 03/29/2023
+ms.date: 04/06/2023
 ms.author: noelleli
 ms.custom:
 ---
@@ -64,21 +64,21 @@ EXEC sys.sp_cdc_enable_table
 
 If your SQL source doesn't have SQL Server CDC with net_changed enabled or doesn't have any time-based incremental columns, then the tables in your source will be unavailable for selection. 
 
-## Issue: The debug cluster is not available from a warm pool.
+## Issue: The debug cluster isn't available from a warm pool.
 
-The debug cluster is not available from a warm pool. There will be a wait time in the order of 1+ minutes. 
+The debug cluster isn't available from a warm pool. There will be a wait time in the order of 1+ minutes. 
 
 ## Issue: Trouble in tracking delete operations.
 
-Currently CDC resource supports delete operations for following sink types – Azure SQL Database & Delta. To achieve this, in the column mapping page, please select **keys** column that can be used to determine if a row from the source matches a row from the sink. 
+Currently CDC resource supports delete operations for following sink types – Azure SQL Database & Delta. To achieve this in the column mapping page, select **keys** column that can be used to determine if a row from the source matches a row from the sink. 
 
 ## Issue: My CDC resource fails when target SQL table has identity columns.
 
 Getting following error on running a CDC when your target sink table has identity columns,
 
-*_Cannot insert explicit value for identity column in table 'TableName' when IDENTITY_INSERT is set to OFF._*
+*_Can't insert explicit value for identity column in table 'TableName' when IDENTITY_INSERT is set to OFF._*
 
-Run below query to determine if you have an identity column in your SQL based target. 
+Run the following query to determine if you have an identity column in your SQL based target. 
 
 **Query 4**
 
@@ -88,7 +88,7 @@ FROM sys.identity_columns
 WHERE OBJECT_NAME(object_id) = 'TableName'
 ```
 
-To resolve this user can follow either of the steps
+To resolve this user can follow either of these steps:
 
 
 1.  Set IDENTITY_INSERT to ON by running following query at database level and rerun the CDC Mapper
@@ -103,6 +103,10 @@ SET IDENTITY_INSERT dbo.TableName ON;
 
 2.  User can remove the specific identity column from mapping while performing inserts.
 
+## Issue: Trouble using Self-hosted integration runtime.
+
+Currently, Self-hosted integration runtime isn't supported in the CDC resource. If trying to connect to an on-premise source, use Azure integration runtime with managed virtual network. 
+
 
 ## Next steps
 - [Learn more about the change data capture resource](concepts-change-data-capture-resource.md)

articles/data-factory/concepts-change-data-capture-resource.md

@@ -9,7 +9,7 @@ ms.service: data-factory
 ms.subservice: data-movement
 ms.custom:
 ms.topic: conceptual
-ms.date: 02/17/2023
+ms.date: 04/06/2023
 ---
 
 # Change data capture resource overview
@@ -54,6 +54,7 @@ The new Change Data Capture resource in ADF allows for full fidelity change data
 ## Known limitations
 * Currently, when creating source/target mappings, each source and target is only allowed to be used once. 
 * Complex types are currently unsupported.
+* Self-hosted integration runtime (SHIR) is currently unsupported.
 
 For more information on known limitations and troubleshooting assistance, please reference [this troubleshooting guide](change-data-capture-troubleshoot.md).