How to fix the Oracle error ORA-25009: Nested table clause allowed only for INSTEAD OF triggers?

In this post, you’ll learn more about the Oracle ErrorORA-25009: Nested table clause allowed only for INSTEAD OF triggers with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-25009: Nested table clause allowed only for INSTEAD OF triggers

Reason for the Error ORA-25009: Nested table clause allowed only for INSTEAD OF triggers

Triggers on nested tables can only be created on view columns using INSTEAD OF triggers.

How to fix the Error ORA-25009: Nested table clause allowed only for INSTEAD OF triggers ?

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

Use view nested table columns for defining nested table triggers.