How to fix the Oracle error ORA-38883: Cannot shrink data file string on primary database due to guaranteed restore points.?

In this post, you’ll learn more about the Oracle ErrorORA-38883: Cannot shrink data file string on primary database due to guaranteed restore points. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-38883: Cannot shrink data file string on primary database due to guaranteed restore points.

Reason for the Error ORA-38883: Cannot shrink data file string on primary database due to guaranteed restore points.

An attempt was made to shrink a data file on a primary database while there are guaranteed restore points. You cannot do this because Flashback database cannot undo the shrinking of a data file.

How to fix the Error ORA-38883: Cannot shrink data file string on primary database due to guaranteed restore points. ?

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

Drop all guaranteed restore points first and retry, or delay the data file resize until all guaranteed restore points are removed.