摘要：
某外企SQLServer面试题【2006-04-1916:09】【IT专家网】【IT专家网社区】Question1：CanyouuseabatchSQLorstoreproceduretocalculatingtheNumberofDaysinaMonthAnswer1：找出当月的天数selectdatepart(dd,dateadd(dd,-1,dateadd(mm,1,cast(cast(ye... 阅读全文
posted @ 2008-07-15 11:29 AmyQiu 阅读(2065) 评论(0) 推荐(0) 编辑