This field displays the maximum number of committed transactions
    the Log Rollforward Server (LRS) process on the standby database
    will process in a single batch. Decreasing this value may cause
    asynchronous pre-fetch stalls; increasing this value may cause
    buffer turnover. The default is 500 transactions. You can
    override the default value with the RDM$BIND_LRS_COMMIT_QUEUE_
    MAX logical name.