摘要：
USE tempdbGOSET STATISTICS TIME OFF SET STATISTICS io OFF drop table #resultcreate table #result([插入行数] int,[正常临时表] int,[新加GUID列的临时表] int,[新加自增列临时表] int,列集 int,[into方式创建临时表] int)set nocount on declare @i int = 0while @i<=30 begin begin try drop table #Studentid drop table #Studentid1 drop table # 阅读全文
