摘要: ps:本篇随笔以Oracle为前提! 1.返回前5行数据: SQL server/MS Access: select top 5 name from table; MySQL: select name from table limit 5; Oracle: select name from tabl 阅读全文
posted @ 2020-06-01 20:16 遍唱阳春 阅读(308) 评论(0) 推荐(0) 编辑