It has always been very important to understand when any changes in your database's configuration are made – some changes can have huge consequences. This article presents a methodology for monitoring your databases' configuration and detecting when changes have been made.
When the DB2 HADR feature is enabled, the primary database's transaction logs are replicated to one or more standby databases in real time. The replication provides HA and DR protection, at a cost. The replication adds overhead to the primary's log writing.