In these posts I’ll focus on Architecture & Implementation of DataGuard.

DataGuard is basically the DR solution from Oracle which has many other benefits other than being dependent on single point of failure of Storage.

Following are the posts for Oracle DataGuard:-

1. Creating Active DataGuard
2. Creating Logical Standby STEP by STEP
3. Creating Physical Standby STEP by STEP
4. Creating Snapshot Standby STEP by STEP
5. DataGuard Failover
6. DataGuard Switchover