How to fix the Oracle error ORA-39051: parameter string specified multiple times?

In this post, you’ll learn more about the Oracle ErrorORA-39051: parameter string specified multiple times with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-39051: parameter string specified multiple times

Reason for the Error ORA-39051: parameter string specified multiple times

The user has already specified a parameter that matches on the name and the specific parameter doesn’t support duplicate definitions.

How to fix the Error ORA-39051: parameter string specified multiple times ?

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

Specify non-repeatable parameters only once.