Alter table add foreign key on delete cascade
- Alter table add constraint foreign key on delete cascade
- Mysql alter table add foreign key on delete cascade
- Oracle alter table add foreign key on delete cascade
- Sql alter table add foreign key on delete cascade
- Alter table add constraint foreign key references on delete cascade
- Oracle alter table add constraint foreign key on delete cascade
- Alter table add foreign key
- Set foreign_key_checks = on