Description of the illustration testmaster-rman-full.png

The image is a diagram that shows, from left to right, a Production Database, a Clone/Test Master Database, four RW Snapshots, and four Test Instance Snap databases (DB1, DB2, DB3, and DB4). The bottom of the image has an arrow from the Production Database to Oracle Recovery Manager (RMAN) Full Backup on Oracle Cloud Infrastructure File Storage service, and two arrows lead from the RMAN backup to the Clone/Test Master Database. The first arrow is not labeled and the second arrow is labeled Clone. An arrow, labeled Snap, leads from the Test Master Database to the Test Instance Snap databases. Read Write (RW) snaps are created from the Test Master. Each RW snap is associated with a different Test Instance Snap (DB1, DB2, DB3, and DB4).