Oracle Error Codes

All Oracle Database Error Codes

Oracle database error code ORA-01779 – cannot modify a column which maps to a non key-preserved table

Oracle Database Error Code ORA-1779 Description :

cannot modify a column which maps to a non key-preserved table

Error Cause:

An attempt was made to insert or update columns of a join view which map to a non-key-preserved table.

How to Solve :

Modify the underlying base tables directly.