Validation differences between EM and QA

  • Hi there,

    I've setup the following:

    Create DBNAme..TableA on serverA, create DBNAme..TableA on ServerB. I make ServerA A publisher and Distributor for DBNAme..tableA for a Transactional replication. I add ServerB.DBNAme..TableA as subscriber. test the replicationprocess and it works fine. Now watch.

    I add a record to TableA at the SUBSCRIBER. Subscriber now has 9 records, Publisher has 8 records. I choose Validate from the Publicationproperties in Enterprise manager, and as expected some moments later I can read in the Distribution Agents History the message, that TableA might be out of sink: 8 records vs 9 records.

    Then I start the validationprocess with the help of sp_publication_validation. I do this on ServerA, the Publisher and subscriber. To my amazement I get the message Generated expected rowcount value of 8 for tableA

    Why is there a difference?

    Greetz,
    Hans Brouwer

  • Are you sure you execute both full counts in EM and QA? I mean actually executing a count operation instead ob getting in from sysindexes.

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