How to fix the Oracle error ORA-55567: The _highthreshold_undoretention value should be at least string based on the current undo retention settings.?

In this post, you’ll learn more about the Oracle ErrorORA-55567: The _highthreshold_undoretention value should be at least string based on the current undo retention settings. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-55567: The _highthreshold_undoretention value should be at least string based on the current undo retention settings.

Reason for the Error ORA-55567: The _highthreshold_undoretention value should be at least string based on the current undo retention settings.

The _highthreshold_undoretention value was not greater than or equal to the UNDO_RETENTION setting and the low threshold value used for tuning undo retention.

How to fix the Error ORA-55567: The _highthreshold_undoretention value should be at least string based on the current undo retention settings. ?

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

Reissue the SQL statement with a higher value.