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В каком примере оператор CROSS JOIN применен правильно?
Anonymous Quiz
SELECT * FROM table1 CROSS JOIN;
SELECT * FROM table1 CROSS JOIN table2 ON table1.id = table2.id;
SELECT * FROM table1 CROSS JOIN (SELECT col FROM table2);
SELECT * FROM table1 CROSS JOIN table2 USING (id);
SELECT * FROM table1 CROSS JOIN table2;
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