摘要: 1)Set写法declare @i integerset @i=(select count(*) from test)select @iSelect写法declare @i integerselect @i=(select count(*) from test)select @i或declare @... 阅读全文
posted @ 2014-04-24 17:54 瓜王 阅读(460) 评论(0) 推荐(0)