ylb：创建数据库、表，对表的增查改删语句

--创建数据库语句
create database SqlDome
on primary
(
 name=SqlDome_mdf,
 filename='E:\我的资料\项目\WebWwj\SqlDome.mdf'
)
log on
(
 name=SqlDome_log,
 filename='E:\我的资料\项目\WebWwj\SqlDome.ldf'
)
go
--创建表语句
USE SqlDome
GO

create table T_User
(
 id int identity(1,1) primary key not null,
 name nvarchar(20) not null,
 pwd nvarchar(20) not null,
 sex char(2) not null ,
 age int null ,
 email nvarchar(50) null,
 adress nvarchar(50) null,
 userstateId int not null,
 createtime datetime default getdate()
)

create table T_UserState
(
 id int not null,
 userstate  varchar(20) not null,
 createtime datetime default getdate() 
)
select * from T_User
--添加数据
insert into T_User (name,pwd,sex,age,email,adress,userstateId) values('aaa','12345','男',23,'mozhuai@163.com','甘肃 定西',1)
insert into T_User (name,pwd,sex,age,email,adress,userstateId) values('笑话','12345','女',12,'zhuai@163.com','北京',1)

--修改数据
update T_User set where id=1
--删除数据
delete from T_User where id=4
--删除表
drop  table T_User