How to fix the Oracle error ORA-22905: cannot access rows from a non-nested table item?

In this post, you’ll learn more about the Oracle ErrorORA-22905: cannot access rows from a non-nested table item with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-22905: cannot access rows from a non-nested table item

Reason for the Error ORA-22905: cannot access rows from a non-nested table item

attempt to access rows of an item whose type is not known at parse time or that is not of a nested table type

How to fix the Error ORA-22905: cannot access rows from a non-nested table item ?

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

use CAST to cast the item to a nested table type