You are looking to see if you can reuse the Oracle DB user for Clarity database from the properties.xml for accessing the Clarity database, running queries, integrations etc.
Environment
Any Supported Clarity Releases
Resolution
As a best practice, we recommend the Clarity database user to be limited to use only for Clarity application in properties.xml
For any other purposes, connecting, running queries, running integrations, we recommend creating separate Oracle users with only the appropriate permissions on this schema