The image shows two regions: Region A and Region B.

Region A includes a single Autonomous Database, the data set owner's Autonomous Database. The images shows an arrow from the Autonomous Database to a refreshable clone in Region B.

Region B shows a user and two Autonomous Databases. A user accesses shared data from an Autonomous Database in Region B using a cloud$link. The cloud$link gets its data from the refreshable clone in Region B.

The refreshable clone in Region B has an arrow to the source Autonomous Database in Region A.