TG: sql_for_qa/762

SQL для тестировщика

Выберите пример корректно составленного запроса с использованием UNION :

Anonymous Quiz

SELECT id, city FROM Orders ORDER BY id UNION SELECT id, city FROM Sellers ORDER BY city;

SELECT id, city, seller_id FROM Orders AND select city, id FROM Sellers ORDER BY id;

SELECT id, city FROM Orders UNION SELECT id, city FROM Sellers ORDER BY id;

Все запросы составлены верно

353 answered

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Create: 2025-03-25
Last Update: 2025-06-30 08:00:01

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