TG: sql_for_qa/707

SQL для тестировщика

Выберите пример правильно составленного запроса с использованием агрегирующей функции SUM:

Anonymous Quiz

select sum(price) from Orders;

select sum(price), customer_name from Orders;

select * from Orders where price=sum();

select sum() from Orders group by price desc;

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tg-me.com/sql_for_qa/707

Create: 2025-01-29
Last Update: 2025-07-09 05:09:43

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