摘要: //ServerAUse pubsgoCreate table customers ( Customerid varchar(5) not null, CompanyName varchar(50) not null, ContactName varchar(30) null,CONSTRAINT PK_customers PRIMARY KEY CLUSTERED (Customerid), C... 阅读全文
posted @ 2010-04-11 16:52 hq5460 阅读(283) 评论(0) 推荐(0) 编辑