How to fix the Oracle error ORA-19507: failed to retrieve sequential file, handle=”string”, parms=”string”?

In this post, you’ll learn more about the Oracle ErrorORA-19507: failed to retrieve sequential file, handle=”string”, parms=”string” with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-19507: failed to retrieve sequential file, handle=”string”, parms=”string”

Reason for the Error ORA-19507: failed to retrieve sequential file, handle=”string”, parms=”string”

call to retrieve the sequential file returned an error

How to fix the Error ORA-19507: failed to retrieve sequential file, handle=”string”, parms=”string” ?

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

check additional messages, and check if the file exists