In this post, you’ll learn more about the Oracle ErrorORA-16274: failure to perform operation on all Oracle RAC instances with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
ORA-16274: failure to perform operation on all Oracle RAC instances
Reason for the Error ORA-16274: failure to perform operation on all Oracle RAC instances
One or more instances encountered an error while performing an operation.
How to fix the Error ORA-16274: failure to perform operation on all Oracle RAC instances ?
You can fix this error in Oracle by following the below steps
Ensure every instance in the Oracle RAC meets the requirements for the operation, and retry the operation.