摘要：
create proc aaa( @StockName varchar(50), @StockCount int, @StockPrice money)as declare @StockID varchar(10); declare @num int; select @num = MAX(cast(substring(StockID,4,... 阅读全文
posted @ 2008-03-11 12:03 古道飘零客 阅读(308) 评论(0) 推荐(0) 编辑