Active Data Guard is the option when the standby database is configured to be in its status open with read-only mode. As explained below in the white paper “Oracle (Active) Data Guard 19c Real-Time Data Protection and Availability,” there are some benefits, dated March 2019: With this in mind, the current post is about enabling your Physical Standby database as an Active Data Guard. Taking as a primary step that you already have a configured Physical Standby database, this post follows the procedures below: All these steps mentioned above, except…