摘要: sql临时表使用方法 创建 select [字段1,字段2,...,] into #TempTableName from table (#表示局部,##标签全局) 删除 drop table #TempTableName 实例: select table1.* from table1 as tabl 阅读全文
posted @ 2020-05-09 16:55 jeffh 阅读(296) 评论(0) 推荐(0)
摘要: SET STATISTICS PROFILE ON Select * From Table SET STATISTICS PROFILE OFF 阅读全文
posted @ 2020-05-09 15:52 jeffh 阅读(132) 评论(0) 推荐(0)