How to fix the Oracle error ORA-19566: exceeded limit of string corrupt blocks for file string?

In this post, you’ll learn more about the Oracle ErrorORA-19566: exceeded limit of string corrupt blocks for file string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-19566: exceeded limit of string corrupt blocks for file string

Reason for the Error ORA-19566: exceeded limit of string corrupt blocks for file string

The user specified limit of allowable corrupt blocks was exceeded while reading the specified datafile for a datafile copy or backup.

How to fix the Error ORA-19566: exceeded limit of string corrupt blocks for file string ?

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

None. The copy or backup operation fails. The session trace file contains detailed information about which blocks were corrupt.