Saturday , January 28 2023

Querying Data Guard Apply Lag

In today’s article we will cover Querying Data Guard Apply Lag.

We can find out if there is an Apply Lag by querying the view below.

From here it can be said that I have almost never experienced LAG.

If the highest number was 3-4-5 seconds instead of 0 seconds,

then I would have to work on whether this LAG was caused by CPU,

Network latency or Bandwith insufficiency.

Author: Onur ARDAHANLI


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