This video explains details about the following warning message:
CMN_1021
It is DEPRECATED and is not supported in future releases.
It is recommended to use ODBC as provider type and how to upgrade SQL Server connection to avoid such warning.
How to automate the repository and domain back up process for disaster recovery in PowerCenter
How to unassign services from an expired key and assign them to a valid key in 9.1.0 and 9.5.1
How to find in which host the Repository Integration service is running in a multi node domain