Merge pull request #214440 from croblesm/crobles-1013-azuresqlmigration-to-azuresqldb

Adding RP prerequisites to Azure SQL DB offline migration documentation

Author: prmerger-automator[bot]

articles/dms/tutorial-sql-server-azure-sql-database-offline-ads.md

@@ -54,6 +54,7 @@ To complete this tutorial, you need to:
 * Create a target [Azure SQL Database](/azure/azure-sql/database/single-database-create-quickstart).
 * Ensure that the SQL Server login to connect the source SQL Server is a member of the `db_datareader` and the login for the target SQL server is `db_owner`.
 * Migrate database schema from source to target using [SQL Server dacpac extension](/sql/azure-data-studio/extensions/sql-server-dacpac-extension) or, [SQL Database Projects extension](/sql/azure-data-studio/extensions/sql-database-project-extension) for Azure Data Studio.
+* If you're using the Azure Database Migration Service for the first time, ensure that Microsoft.DataMigration resource provider is registered in your subscription. You can follow the steps to [register the resource provider](quickstart-create-data-migration-service-portal.md#register-the-resource-provider)
 
 ## Launch the Migrate to Azure SQL wizard in Azure Data Studio
 

includes/dms-ads-sqldb-prereq.md

@@ -17,4 +17,5 @@ ms.date: 09/30/2022
     > Azure account is only required when configuring the migration steps and is not required for assessment or Azure recommendation steps in the migration wizard.
 * Create a target [Azure SQL Database](/azure/azure-sql/database/single-database-create-quickstart).
 * Ensure that the login used to connect the source SQL Server is a member of the `db_datareader` and the login for the target SQL server is `db_owner`.
-* Migrate database schema from source to target using [SQL Server dacpac extension](/sql/azure-data-studio/extensions/sql-server-dacpac-extension), or [SQL Database Projects extension](/sql/azure-data-studio/extensions/sql-database-project-extension) for Azure Data Studio.
+* Migrate database schema from source to target using [SQL Server dacpac extension](/sql/azure-data-studio/extensions/sql-server-dacpac-extension), or [SQL Database Projects extension](/sql/azure-data-studio/extensions/sql-database-project-extension) for Azure Data Studio.
+* If you're using the Azure Database Migration Service for the first time, ensure that Microsoft.DataMigration resource provider is registered in your subscription. You can follow the steps to [register the resource provider](/azure/dms/quickstart-create-data-migration-service-portal.md#register-the-resource-provider)