摘要：
代码1：查看sql的执行时间SET STATISTICS PROFILE ON SET STATISTICS IO ON SET STATISTICS TIME ON select * from Meeting;SET STATISTICS PROFILE OFF SET STATISTICS IO OFF SET STATISTICS TIME OFFdeclare @d datetimeset @d=getdate()/*你的SQL脚本开始*/select * from Meeting;/*你的SQL脚本结束*/select [语句执行花费时间(毫秒)]=datediff(ms,@d,ge 阅读全文