How to fix the Oracle error PLS-00665: ORDER BY and CLUSTER BY clauses require a PARTITION BY clause?

In this post, you’ll learn more about the Oracle ErrorPLS-00665: ORDER BY and CLUSTER BY clauses require a PARTITION BY clause with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PLS-00665: ORDER BY and CLUSTER BY clauses require a PARTITION BY clause

Reason for the Error PLS-00665: ORDER BY and CLUSTER BY clauses require a PARTITION BY clause

An attempt was made to specify an ORDER BY or CLUSTER BY clause without also specifying a PARTITION BY clause.

How to fix the Error PLS-00665: ORDER BY and CLUSTER BY clauses require a PARTITION BY clause ?

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

Add a PARTITION BY clause, or remove the ORDER BY or CLUSTER BY clause.