0 Replies Latest reply on Sep 28, 2012 4:17 PM by gbite

    Time difference between physical and logical standby

      I have just been tasked on getting some info and setting up dataguard for some users for read-only/reporting purpose.

      The 3 questions I am being asked are:

      1. What is the time difference in applying changes from primary to physical standby compare to logical standby
      2. What is the overhead maintenance of having a standby database?
      3.What latency is involved?

      I will be glad to have your input on this.