Disaster Recovery

This section describes the steps to take during disaster recovery.

Remove the database containing ^OBJ.DSTIME from the mirror configuration. Note that the database is still available.
Switch the async member back to a DR member.
Promote the member to primary.
Synchronize cubes.

The ^OBJ.DSTIME buffer needs to be treated as out-of-date on any other systems that may now be relying on this one, as there will be no attempt to synchronize that data with other async members. The database containing ^OBJ.DSTIME needs to be added back into the mirror set as part of the recovery procedure.

Configuration