How to Create Sum() of Data in MySQL | Sum() in MySql | Sum of Values of Columns in MySQL Table

How to Create Sum() of Data in MySQL . Sum() in MySql . Sum of Values of Columns in MySQL Table.

In this video we will see how to write Sum() in MySQL when you have to Create Sum() of Data in MySQL . MySQL SUM function is used to find out the sum of a field in various records. You can take sum of various records set using GROUP BY clause. Following example will sum up all the records related to a single person and you will have total typed pages by every person.

Return the sum of the "Quantity" field in the "OrderDetails" table:

SELECT SUM(Quantity) AS TotalItemsOrdered FROM OrderDetails;

Chapters:-
00:00-Introduction
00:17-Steps to use SUM()
00:57-Use of SUM()

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