How to fix the Oracle error ORA-01422: exact fetch returns more than requested number of rows?

In this post, you’ll learn more about the Oracle ErrorORA-01422: exact fetch returns more than requested number of rows with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-01422: exact fetch returns more than requested number of rows

Reason for the Error ORA-01422: exact fetch returns more than requested number of rows

The number specified in exact fetch is less than the rows returned.

How to fix the Error ORA-01422: exact fetch returns more than requested number of rows ?

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

Rewrite the query or change number of rows requested