SQL для тестировщика | United States America (US)

Create: 2025-03-25 Update: 2025-06-29 17:03:42

Выберите пример корректно составленного запроса с использованием UNION :

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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

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SQL для тестировщика

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