Upgrading Rational DOORS and Rational DOORS Web Access
If IBM Rational DOORS is
already installed on your system, the Rational DOORS
installers can upgrade your system to a new release. To upgrade IBM
Rational
DOORS Web Access, you simply install the new version.
However, if Rational
DOORS Web Access integrates with IBM
Rational Insight or TRS consumer applications, such as
IBM Rational Engineering Lifecycle Manager, you must copy Derby files from your previous installation.