Desc什么意思

Desc什么意思 DESC 包含什么意义,是什么意思? desc是英语不 啥意思啊 oracle中desc是嘛意思呢? desc是英语不 啥意思啊 desc是英语不 啥意思啊谢谢了, Desc.是什么意思 在写SQL-SELECT命令,排序时常会有OEDER BY 1 DESC,ORDER BY 2 DESC,其中的数字1,2表示什么? SQL里面的排序语句desc和ASC有什么区别 在SELECT-SQL语句的ORDER BY子句中,DESC表示按什么输出 Desc怎么理解? order by 2 desc 0 order by weight desc,selecttime desc LIMIT county(DESC) 和 county(ASC) order by Phone_Number desc limit limit 1 vf中的order by 3 desc Missing required arguments;desc 上传宝贝是淘宝助理出现的失败Missing required arguments;desc 英语翻译select top 4 * from shop_books where anclassid = (select anclassid from shop_books where bookid = &request(id)&) order by liulancount ,chengjiaocount,adddate desc这段代码大概的意思就是显示,查询字段的前4个数据,而