Test: Lekcja 12: Filtrowanie grup - HAVING

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Question 9

Która z poniższych sekwencji przedstawia poprawną logiczną kolejność wykonywania etapów zapytania SQL (od początku do końca)?

Select one answer.

FROM → WHERE → HAVING → GROUP BY → SELECT → ORDER BY

FROM → WHERE → GROUP BY → HAVING → SELECT → ORDER BY

FROM → GROUP BY → WHERE → HAVING → SELECT → ORDER BY

SELECT → FROM → WHERE → GROUP BY → HAVING → ORDER BY

Test: Lekcja 12: Filtrowanie grup - HAVING

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