摘要: T-SQL的IN:Select ProductID, ProductName, CategoryIDFrom dbo.ProductsWhere CategoryID in (1, 2)T-SQL的NOT IN:Select ProductID, ProductName, CategoryIDFro... 阅读全文
posted @ 2014-09-15 16:31 Cat Qi 阅读(15562) 评论(0) 推荐(1) 编辑