Database Error Messages

Release
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  • 23ai
  • 21c
Updated
Jun 24, 2024

ORA-11402

Data Guard site entry not found

Cause

The SYS.DATA_GUARD_SITE$ table in ROOT did not contain the requested site details.


Action

If it is not obvious from the context of the error then the site name or database ID used to lookup up the site can be found in the trace file of the process originally reporting the error. Data Guard Broker is the preferred method to maintain the site configuration data. Try removing and adding the site again.