To get the full benefit of Rational® Synergy Release 7.2, all databases in the DCM cluster must be updated before resuming DCM operations and regular usage.
However, when these databases are located at different sites or when many of databases are in the cluster, it might not be practical to upgrade them all at one time. There might be some time when some of the cluster has been upgraded to 7.2 and some is at one or more prior releases.
To determine the upgrading order: