Proxy database are only created if you configured for Sybase Failover using the sp_companion...with_proxydb option. After the companions are configured with this option, proxy databases are created during the following situations:
Proxy databases for all the primary companions user databases are created when you create a companion configuration.
Proxy databases are created for any new user databases you create in the primary companion using the create database command.
During failover, the secondary companion first mounts the primary databases and then drops the proxy databases. During failback, the secondary companion reverses the process, amounting the primary databases and then re-creating the proxy databases.
