The two-data-centers.png illustration depicts an Oracle Key Vault in two data centers, labeled Atlanta Data Center and Berkeley Data Center.

The Atlanta Data Center has the following components: an Oracle RAC database, a Standby database, two read-write nodes, one read-only node, and one database.

The Berkeley Data Center has the following components: An Oracle RAC database, a Standby, two read-write nodes, one read-only node, and one database.

See the surrounding text for the details.