A.數(shù)據(jù)查詢操作 B.數(shù)據(jù)更新操作 C.數(shù)據(jù)刪除操作 D.數(shù)據(jù)插入操作
A.保存點(diǎn) B.事務(wù)點(diǎn) C.回滾點(diǎn) D.提交點(diǎn)
A.ROLLBACK B.COMMIT C.SAVEPOINT D.SET Transaction