Adding Catalog Data Guard Replication

In Globally Distributed Exadata Database on Exascale Infrastructure you can add an Oracle Data Guard standby database to the catalog for high availability and disaster prevention.

1. In the details page for the Distributed Database, select the Catalog tab, and select Add standby.

2. Select a configuration type:

   • Quick add: Use an existing cluster for the standby database.

   • Custom add: The service will deploy a new cluster for the standby database.

3. Enter the following details:

   Setting	Description
   Peer VM Cluster	Select the VM cluster to use for the standby database. Note: It is recommended that you use one VM cluster per database (shard, catalog, or catalog standby).
   Standby database password	Enter the standby database ADMIN password. This must be the same as the primary database ADMIN password.