How to fix the Oracle error ORA-01776: cannot modify more than one base table through a join view?

In this post, you’ll learn more about the Oracle ErrorORA-01776: cannot modify more than one base table through a join view with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-01776: cannot modify more than one base table through a join view

Reason for the Error ORA-01776: cannot modify more than one base table through a join view

Columns belonging to more than one underlying table were either inserted into or updated.

How to fix the Error ORA-01776: cannot modify more than one base table through a join view ?

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

Phrase the statement as two or more separate statements.