This video describes how to test JDBC Connectivity using the JDBC test utility and applies to domain repository, model repository service, metadata manager service, reporting service
How to find in which host the Repository Integration service is running in a multi node domain
How to unassign services from an expired key and assign them to a valid key in 9.1.0 and 9.5.1
Converting and adding of a self signed certificate to use a Webservice Consumer transformation