How to fix the Oracle error PRKH-03350: Unexpected error returned from Oracle Clusterware database support layer?

In this post, you’ll learn more about the Oracle ErrorPRKH-03350: Unexpected error returned from Oracle Clusterware database support layer with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PRKH-03350: Unexpected error returned from Oracle Clusterware database support layer

Reason for the Error PRKH-03350: Unexpected error returned from Oracle Clusterware database support layer

Cause: An internal error occurred.

How to fix the Error PRKH-03350: Unexpected error returned from Oracle Clusterware database support layer ?

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

Action: Contact Oracle Support Services.