diff --git a/src/datamigration/azext_datamigration/generated/_help.py b/src/datamigration/azext_datamigration/generated/_help.py
index 72f9248c87a..0ed52527e05 100644
--- a/src/datamigration/azext_datamigration/generated/_help.py
+++ b/src/datamigration/azext_datamigration/generated/_help.py
@@ -38,7 +38,7 @@
 
 helps['datamigration sql-db create'] = """
     type: command
-    short-summary: "Create a new database migration to a given SQL DB."
+    short-summary: "Create a new database migration to a given SQL Db. This command can migrate data from the selected source database tables to the target database tables. If the target database have no table existing, please use New-AzDataMigrationSqlServerSchema command to migrate schema objects from source database to target databse. The link of New-AzDataMigrationSqlServerSchema is https://learn.microsoft.com/cli/azure/datamigration?view=azure-cli-latest#az-datamigration-sql-server-schema"
     parameters:
       - name: --source-sql-connection
         short-summary: "Source SQL Server connection details."
diff --git a/src/datamigration/azext_datamigration/vendored_sdks/datamigration/aio/operations/_database_migrations_sql_db_operations.py b/src/datamigration/azext_datamigration/vendored_sdks/datamigration/aio/operations/_database_migrations_sql_db_operations.py
index 607c4e90385..b30565b5ea6 100644
--- a/src/datamigration/azext_datamigration/vendored_sdks/datamigration/aio/operations/_database_migrations_sql_db_operations.py
+++ b/src/datamigration/azext_datamigration/vendored_sdks/datamigration/aio/operations/_database_migrations_sql_db_operations.py
@@ -184,7 +184,7 @@ async def begin_create_or_update(
         parameters: "models.DatabaseMigrationSqlDb",
         **kwargs
     ) -> AsyncLROPoller["models.DatabaseMigrationSqlDb"]:
-        """Create a new database migration to a given SQL DB.
+        """Create a new database migration to a given SQL Db. This command can migrate data from the selected source database tables to the target database tables. If the target database have no table existing, please use New-AzDataMigrationSqlServerSchema command to migrate schema objects from source database to target databse. The link of New-AzDataMigrationSqlServerSchema is https://learn.microsoft.com/cli/azure/datamigration?view=azure-cli-latest#az-datamigration-sql-server-schema
 
         :param resource_group_name: Name of the resource group that contains the resource. You can
          obtain this value from the Azure Resource Manager API or the portal.
diff --git a/src/datamigration/azext_datamigration/vendored_sdks/datamigration/operations/_database_migrations_sql_db_operations.py b/src/datamigration/azext_datamigration/vendored_sdks/datamigration/operations/_database_migrations_sql_db_operations.py
index f93956ee30b..8498cf3fd6c 100644
--- a/src/datamigration/azext_datamigration/vendored_sdks/datamigration/operations/_database_migrations_sql_db_operations.py
+++ b/src/datamigration/azext_datamigration/vendored_sdks/datamigration/operations/_database_migrations_sql_db_operations.py
@@ -191,7 +191,7 @@ def begin_create_or_update(
         **kwargs  # type: Any
     ):
         # type: (...) -> LROPoller["models.DatabaseMigrationSqlDb"]
-        """Create a new database migration to a given SQL DB.
+        """Create a new database migration to a given SQL Db. This command can migrate data from the selected source database tables to the target database tables. If the target database have no table existing, please use New-AzDataMigrationSqlServerSchema command to migrate schema objects from source database to target databse. The link of New-AzDataMigrationSqlServerSchema is https://learn.microsoft.com/cli/azure/datamigration?view=azure-cli-latest#az-datamigration-sql-server-schema
 
         :param resource_group_name: Name of the resource group that contains the resource. You can
          obtain this value from the Azure Resource Manager API or the portal.