log differences

  • what is the difference between general log file and the log file in replication ?

  • First, if this is interview/homework, please identify it.

    Second, you should do some research yourself. There is a lot of documentation.

    Third, semantically, I'm not sure what you mean. SQL Server has a transaciton log file for each database. There are error logs for various services (database engine, agent, SSIS packages, etc), which are separate and different. Are you looking for an error log file or a transaction log file?

  • Publisher database (I guess you call it General) must be in full recovery model, so txn log will always grow until you will back it up.

    Subscriber database must be in simple model, so its txn log will have a size of the largest transaction.

  • SQL Guy 1 (7/8/2013)


    Publisher database (I guess you call it General) must be in full recovery model

    Not true. Publisher can be in any recovery model

    Subscriber database must be in simple model, so its txn log will have a size of the largest transaction.

    Not true. Subscriber can be in any recovery model.

    There are no recovery model requirements for replication.

    Gail Shaw
    Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
    SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability

    We walk in the dark places no others will enter
    We stand on the bridge and no one may pass

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