case in sum in sql

Nanu answered on April 21, 2023 Popularity 8/10 Helpfulness 5/10

answer case in sum in sql

case in sum in sql

Comment

SELECT    
    SUM(CASE
            WHEN order_status = 1
            THEN 1
            ELSE 0
        END) AS 'Pending', 
    SUM(CASE
            WHEN order_status = 2
            THEN 1
            ELSE 0
        END) AS 'Processing', 
    SUM(CASE
            WHEN order_status = 3
            THEN 1
            ELSE 0
        END) AS 'Rejected', 
    SUM(CASE
            WHEN order_status = 4
            THEN 1
            ELSE 0
        END) AS 'Completed', 
    COUNT(*) AS Total
FROM    
    sales.orders
WHERE 
    YEAR(order_date) = 2018;
Code language: SQL (Structured Query Language) (sql)

Popularity 8/10 Helpfulness 5/10 Language sql

Source: www.sqlservertutorial.net

Tags: case sql sum

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