Answers for "group by clause sql"

SQL
0

SQL group by having clause

SELECT
    customer_id,
    YEAR (order_date),
    COUNT (order_id) order_count
FROM
    sales.orders
GROUP BY
    customer_id,
    YEAR (order_date)
HAVING
    COUNT (order_id) >= 2
ORDER BY
    customer_id;
Code language: SQL (Structured Query Language) (sql)
Posted by: Guest on May-04-2021
-1

GROUP BY

SELECT <field1, field2, field3…>
FROM <table1_name>
WHERE <condition/expression>
GROUP BY <field1, field2, field3…>
Posted by: Guest on September-24-2020
-1

grouping sql

SELECT SalesQuota, SUM(SalesYTD) 'TotalSalesYTD', GROUPING(SalesQuota) AS 'Grouping'  
FROM Sales.SalesPerson  
GROUP BY SalesQuota WITH ROLLUP;  
GO
Posted by: Guest on January-23-2021
-2

group functions in sql

Multiple Row Functions (Group functions, Aggregate functions):
(Count, MIN , MAX, AVG, SUM)
will run for multiple rows and return a single value
Posted by: Guest on January-28-2021

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