20180926-MySQL

2018-09-26 本文已影响0人 LiuYanPin

DDL(Data Definition Language数据定义语言)
CREATE, ALTER，DROP
DML (Data Manipulation Language数据操控语言)
INSERT, UPDATE,DELETE
DQL (Data Query Language数据查询语言)
SELECT, SHOW, HELP
DCL (Data Control Language数据控制语言)
GRANT, REVOKE
DTL (Data Transaction Language数据事务语言)
START TRANSACTION, SAVEPOINT, COMMIT and ROLLBACK [TO SAVEPOINT]