Showing posts with label ORA-16645. Show all posts
Showing posts with label ORA-16645. Show all posts

Wednesday, 28 March 2012

ORA-16645: unexpected new instance interrupted current operation

ORA-16645: unexpected new instance interrupted current operation

Cause: A new instance unexpectedly joined the Data Guard configuration at a point when the current operation may proceed only if the set of known instances is not changing dynamically.

Action: Reissue the operation after the new instance has joined the Data Guard configuration.