Выборка данных SQL
Quiz
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Other
•
Professional Development
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Practice Problem
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Medium
Никита Смолькин
Used 3+ times
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6 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Какой оператор используется для выборки данных в MySQL?
INSERT
UPDATE
DELETE
SELECT
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Какой символ используется для выбора всех столбцов в операторе SELECT?
%
*
#
@
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Какой оператор применяется для фильтрации данных по заданному критерию?
ORDER BY
GROUP BY
WHERE
HAVING
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Какой оператор используется для сортировки данных в MySQL?
WHERE
ORDER BY
GROUP BY
HAVING
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Какое ключевое слово используется для группировки данных?
ORDER BY
WHERE
GROUP BY
FILTER
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Какой оператор позволяет фильтровать агрегированные данные?
WHERE
ORDER BY
HAVING
GROUP BY
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