Before creating databases and schema repositories, administrators should establish procedures and schedules for regular backups. Backups can be performed using backup tools provided by the database vendors and third parties.
Backups should also be performed before moving schema repositories or user databases.
Back up all databases at the same time, including schema repositories and all associated user databases. This practice preserves both data and customizations, and ensures that schema repositories and user databases are synchronized in case they need to be restored from a backup.
However, to modify Rational® ClearQuest® data and tables, use only Rational ClearQuest tools.
IBM Software Support for Rational software products can provide assistance with backing up databases.