How to fix the Oracle error ORA-02293: cannot validate (string.string) – check constraint violated?

In this post, you’ll learn more about the Oracle ErrorORA-02293: cannot validate (string.string) – check constraint violated with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-02293: cannot validate (string.string) – check constraint violated

Reason for the Error ORA-02293: cannot validate (string.string) – check constraint violated

an alter table operation tried to validate a check constraint to a populated table that had nocomplying values.

How to fix the Error ORA-02293: cannot validate (string.string) – check constraint violated ?

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

Obvious