8.6 Upgrading the HADB server version
This section explains how to upgrade the HADB server version.
To replace the HADB server with a revised version rather than upgrading the HADB server version, see 8.8 Swapping the HADB server with its revised version. 8.8 Swapping the HADB server with its revised version also explains the nature of revised versions of the HADB server.
If you temporarily upgrade the version of the HADB server for test purposes, such as checking operational behavior of applications, and then restore the previous version, see 8.9 Temporarily upgrading the HADB server version and then downgrading it (test for checking operational behavior).