A

Arogya • 3.19K Points
Extraordinary

Q. What does 'lag at checkpoint' in OGG indicate?

  • (A) Network delay
  • (B) Time difference between last committed transaction and current processing position
  • (C) Database server downtime
  • (D) Trail file corruption
Explanation by: Arogya
Lag at checkpoint shows how far behind replication is compared to the source database transactions.

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