This alarm indicates that the instances participating in the cluster are NOT all currently available for access. The database administrator should determine why the instances are unavailable, and restart them after taking the required actions.
In Oracle 10g databases, when such instances are brought online, the administrator should also ensure that all HA (high availability) services are relocated to their original instance/state.
© 2024 Quest Software Inc. ALL RIGHTS RESERVED. 利用規約 プライバシー Cookie Preference Center
