表名：ZL_MailType












序号列名数据类型长度小数位标识主键外键允许空默认值说明
1IDint40是是 否  
2TypeNamenvarchar500   否 类型名称

简要说明：

邮件类型表

GO
CREATE TABLE [dbo].[ZL_MailType](
[ID] [int] IDENTITY(1,1) NOT NULL,
[TypeName] [nvarchar](50) NOT NULL,
CONSTRAINT [PK_ZL_MailType] PRIMARY KEY CLUSTERED
([ID] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY]

--注意：将清空全表数据

detele from ZL_MailType

--注意：将删除整个表

drop table ZL_MailType

--注意：清空且复位表ID序列为初始值

TRUNCATE table ZL_MailType