How to fix the Oracle error PLS-00525: Within SQL statements, only equality comparisons of objects are allowed without a map or order function.?

In this post, you’ll learn more about the Oracle ErrorPLS-00525: Within SQL statements, only equality comparisons of objects are allowed without a map or order function. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PLS-00525: Within SQL statements, only equality comparisons of objects are allowed without a map or order function.

Reason for the Error PLS-00525: Within SQL statements, only equality comparisons of objects are allowed without a map or order function.

A map or order function was not provided for a relational comparison. Only equality comparisons may be used when a map or order function is not supplied.

How to fix the Error PLS-00525: Within SQL statements, only equality comparisons of objects are allowed without a map or order function. ?

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

Supply either a map or order function for the object. Otherwise change the program to use only equality comparisons.