简体中文(ZH-CN) English(EN) 繁体中文(ZH-TW) 日本語(JA) 한국어(KO) Melayu(MS) Français(FR) Deutsch(DE)
Home > Database > Mysql Tutorial > body text

mysql多条件排序_MySQL

WBOY
Release： 2016-06-01 13:29:31
Original
1530 people have browsed it

bitsCN.com

mysql多条件排序

 

在数据库查询时,常常需要排序,而有时排序条件可能有多个.

 

    如数据库:    a      b          1      103        1      101    2      201     2      203    1      102    2      202排序后:    a      b          1      103        1      102    1      101     2      203    2      202    2      201
Copy after login

语句: 

 SELECT A.a , A.b FROM TABLE A ORDER BY A.a  ASC , A.b DESC
Copy after login

 

 

其中ASC连接多条排序,且与后一条查询之间有逗号隔开!

 

bitsCN.com
Related labels：
mysql Database query
source：php.cn
Previous article：源码编译MySQL 5.1生成InnoDB存储引擎_MySQL Next article：MySQL Data目录查找并迁移到data文件夹中_MySQL
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Articles by Author
Latest Issues
Regular expression to match words I have a script where I am trying to match new job names with existing job names in a data...
From 2024-04-06 21:24:04
0
1
606
Calculate the sum of fields in another table using MySQL SQL query I have a schema like this: User table with attributes "user_id" and "userna...
From 2024-04-06 19:39:29
0
1
441
How to group and count in MySQL? I'm trying to write a query that extracts the total number of undeleted messages sent to f...
From 2024-04-06 18:30:17
0
1
353
MySQL gets data from multiple tables I have a eg_design table which contains the following columns: and eg_domains table which ...
From 2024-04-06 18:42:44
0
2
479
Laravel 8 - How to redirect /{editable_text} route to /{user} route I've been trying to create a redirect route to lead me to a user profile. The redirect rou...
From 2024-04-06 17:26:11
0
1
410
Related Topics
More>
Popular Recommendations
Popular Tutorials
More>
Related Tutorials
Popular Recommendations
Latest courses
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template
About us Disclaimer Sitemap
php.cn：Public welfare online PHP training，Help PHP learners grow quickly！