How to fix the Oracle error ORA-08179: concurrency check failed?

In this post, you’ll learn more about the Oracle ErrorORA-08179: concurrency check failed with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-08179: concurrency check failed

Reason for the Error ORA-08179: concurrency check failed

Encountered data changed by an operation that occurred after a specific snapshot. This is usually used to indicate that a particular cached copy of a datablock is stale. This is used for internal use for now.

How to fix the Error ORA-08179: concurrency check failed ?

You can fix this error in Oracle by following the below steps

refresh the cached copy of the datablock and retry operation.