ORA-22894
cannot add constraint on existing unscoped REF columns of non-empty tables
Cause
An attempt was made to add a constraint to existing unscoped REF columns of a table which contains one or more rows.
Action
Remove the constraint specification or add the constraint after emptying the table.
ORA-22894
cannot add constraint on existing unscoped REF columns of non-empty tables
Cause
An attempt was made to add a constraint to existing unscoped REF columns of a table which contains one or more rows.
Action
Remove the constraint specification or add the constraint after emptying the table.
ORA-22894
cannot add constraint on existing unscoped REF columns of non-empty tables
Cause
An attempt was made to add a constraint to existing unscoped REF columns of a table which contains one or more rows.
Action
Remove the constraint specification or add the constraint after emptying the table.
