SQL задачи@sqlquestions P.1219

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SQL задачи@sqlquestions P.1219

SQLQUESTIONS Telegram 1219

SQL задачи

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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