当前位置:网站首页>The difference between Max and greatest in SQL
The difference between Max and greatest in SQL
2022-07-04 22:44:00 【By Moon】
greatest() What we are looking for is the maximum value of some columns , Horizontal maximization ;
max() Usually used to return the maximum value in a column , Find the maximum longitudinally .
If you try to pass a parameter to greatest(), You will get a mistake .
GREATEST(a,b,c)
MAX(a)
- MIN and LEAST Empathy
边栏推荐
- 攻防世界 MISC 进阶区 can_has_stdio?
- MYSQL架构——逻辑架构
- 高中物理:直线运动
- 繁华落尽、物是人非:个人站长该何去何从
- Recommendation of mobile app for making barcode
- 【OpenGL】笔记二十九、抗锯齿(MSAA)
- Google Earth Engine(GEE)——以MODIS/006/MCD19A2为例批量下载逐天AOD数据逐天的均值、最大值、最小值、标准差、方差统计分析和CSV下载(北京市各区为例)
- Solana chain application crema was shut down due to hacker attacks
- 剑指Offer 68 - II. 二叉树的最近公共祖先
- 如何实现轻松管理1500万员工?
猜你喜欢
LOGO special training camp section I identification logo and Logo Design Ideas
攻防世界 MISC 进阶区 Ditf
Naacl-22 | introduce the setting of migration learning on the prompt based text generation task
Logo special training camp section III initial creative techniques
国产数据库乱象
Tiktok actual combat ~ the number of comments is updated synchronously
[the 2023 autumn recruitment of MIHA tour] open [the only exclusive internal push code of school recruitment eytuc]
串口数据帧
Logo special training camp section II collocation relationship between words and graphics
Introduction and application of bigfilter global transaction anti duplication component
随机推荐
华泰证券是国家认可的券商吗?开户安不安全?
Taobao commodity review API interface (item_review get Taobao commodity review API interface), tmall commodity review API interface
Postgresqlql advanced skills pivot table
Embedded development: skills and tricks -- seven skills to improve the quality of embedded software code
The overview and definition of clusters can be seen at a glance
不同环境相同配置项的内容如何diff差异?
达梦数据凭什么被称为国产数据库“第一股”?
Prosperity is exhausted, things are right and people are wrong: where should personal webmasters go
Why is Dameng data called the "first share" of domestic databases?
Wake up day, how do I step by step towards the road of software testing
Naacl-22 | introduce the setting of migration learning on the prompt based text generation task
繁华落尽、物是人非:个人站长该何去何从
Detailed explanation of heap sort code
模拟摇杆控制舵机
堆排序代码详解
【愚公系列】2022年7月 Go教学课程 003-IDE的安装和基本使用
攻防世界 MISC 进阶 glance-50
MySQL Architecture - logical architecture
PHP short video source code, thumb animation will float when you like it
Easy to use app recommendation: scan QR code, scan barcode and view history