How to fix the Oracle error ORA-55490: VPD constraint may not be assigned to an equivalent property?

In this post, you’ll learn more about the Oracle ErrorORA-55490: VPD constraint may not be assigned to an equivalent property with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-55490: VPD constraint may not be assigned to an equivalent property

Reason for the Error ORA-55490: VPD constraint may not be assigned to an equivalent property

An attempt was made to assign an Oracle Virtual Private Database (VPD) constraint to a property declared to be an equivalent of another.

How to fix the Error ORA-55490: VPD constraint may not be assigned to an equivalent property ?

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

Assign the VPD constraint to the property that is the target of the equivalent property.