SQL Order By Desc

SQL Order By Desc 语句用于按降序对数据进行排序。您应该在 ORDER BY 子句中使用 DESC 属性,如下所示。

SELECT supplier_city  
FROM suppliers  
WHERE supplier_name = 'IBM'  
ORDER BY supplier_city DESC;  

让我们看一个员工表的例子:

ID NAME AGE ADDRESS SALARY
1 Himani gupta 21 Modinagar 22000
2 Shiva tiwari 22 Bhopal 21000
3 Ajeet bhargav 45 Meerut 65000
4 Ritesh yadav 36 Azamgarh 26000
5 Balwant singh 45 Varanasi 36000
6 Mahesh sharma 26 Mathura 22000

这是一个按 NAME 对结果进行降序排序的示例。

SELECT * FROM CUSTOMERS  
ORDER BY NAME DESC;  

 这将产生以下结果。

ID NAME AGE ADDRESS SALARY
2 Shiva tiwari 22 Bhopal 21000
4 Ritesh yadav 36 Azamgarh 26000
6 Mahesh sharma 26 Mathura 22000
1 Himani gupta 21 Modinagar 22000
5 Balwant singh 45 Varanasi 36000
3 Ajeet bhargav 45 Meerut 65000

热门文章

优秀文章