The documentation portal is undergoing maintenance. During this period, you can't create any new user credentials. If you do, you'll need to recreate the user credential after the maintenance period ends.
Effective in version 10.4.1, you can configure the Hive and Microsoft SQL Server resources to extract metadata from data sources or other resources in the catalog that are referenced by the resource.
For more information, see the
Informatica 10.4.1 Catalog Administrator Guide
and the
Informatica 10.4.1 Enterprise Data Catalog User Guide.