ORA-26786: A row with key string exists but has

admin

ORA-26786: A row with key string exists but has conflicting column(s) string in
table string
Cause: The row to update ordelete exists in the table but had conflicting value for
some columns.
Action: For Streams, pleasedefine a conflict resolution, or resolve the conflict and
execute the error transaction using DBMS_APPLY_ADM.EXECUTE_ERROR. For

logical standby,please verify the status of the database guard to ensure local
modifications are not allowed, then re-instantiate the table and contactsupport if
the problem persists.