数据库的基本操作以及应用

create database sjk2 on ( name = zxx, filename = 'D:\sjk2\zxx.mdf', size = 6, maxsize = 20, filegrowth = 10% ) log on ( name = zxx_log, filename = 'D:\sjk2\zxx_log.ldf', size = 2, maxsize = 10, filegrowth = 2 ) go use sjk2 create table orders ( dddh varchar(10), khdh