How to fix the Oracle error ORA-01303: subordinate process error: number. Check alert and trace logs?

In this post, you’ll learn more about the Oracle ErrorORA-01303: subordinate process error: number. Check alert and trace logs with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-01303: subordinate process error: number. Check alert and trace logs

Reason for the Error ORA-01303: subordinate process error: number. Check alert and trace logs

A process subordinate to this Logminer process has exited with this error status.

How to fix the Error ORA-01303: subordinate process error: number. Check alert and trace logs ?

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

Search for this error in the alert log and trace files for additional information.