Replication Server can maintain a warm standby database for an Adaptive Server or Oracle database. If the active database fails, clients can switch to the standby database with little interruption.
To set up a warm standby application, you must perform some tasks in Replication Server before and after you add databases to the replication system.
Before you install Replication Server, see Replication Server Administration Guide Volume 2 > Manage Warm Standby Applications.
To configure warm standby for Oracle databases, see Replication Server Heterogeneous Replication Guide > Heterogeneous Warm Standby for Oracle.