• BrainDonor - Thursday, March 14, 2019 4:29 AM

    muthukkumaran Kaliyamoorthy - Thursday, March 14, 2019 4:02 AM

    CheckDb should be all replica. The memory error you need to capture the data to do further analysis.

    No. You need to check your primary too, because that is the source of the data and also possible source of corruptions.
    Brent Ozar has a succinct piece on this.

    That's what I said. We need to run all replicas, if it is a VLDB, we should consider different options and methods.

    Muthukkumaran Kaliyamoorthy
    https://www.sqlserverblogforum.com/