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The archivelogs of node2 are not reaching its corresponding dataguard instance

edited Jul 30, 2013 5:40PM in Database Administration (MOSC) 1 commentAnswered
Hello.
When I connect to the dataguard instance and check a sequence, for example, sequence 14909  I found that thread1 of this sequence is already in the dataguard while thread2 of this sequence has not yet arrived.

I know that thread1 is the one sent by the first node instance of rac and that thread 2 is the one sent by the second node instance of dataguard.

A lot of sequences of type thread 2 are still not found in the dataguard instance and therefore they are not arriving at the same time that the thread1 sequences are arriving. I think this is happening is because the node2 instance was shut down one day for about an hour.

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