Click the Exhibit button and examine the data in the EMPLOYEES table. Which three subqueries work? （） -题库考试答案搜索网

Click the Exhibit button and examine the data in the EMPLOYEES table.
Which three subqueries work? （）

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2022-01-04 17:33

A、SELECT * FROM employees where salary > (SELECT MIN(salary) FROM employees GROUP BY department_id);
B、SELECT * FROM employees WHERE salary = (SELECT AVG(salary) FROM employees GROUP BY department_id);
C、SELECT distinct department_id FROM employees WHERE salary > ANY (SELECT AVG(salary) FROM employees GROUP BY department_id);
D、SELECT department_id FROM employees WHERE salary > ALL (SELECT AVG(salary) FROM employees GROUP BY department_id);
E、SELECT last_name FROM employees WHERE salary > ANY (SELECT MAX(salary) FROM employees GROUP BY department_id);
F、SELECT department_id FROM employees WHERE salary > ALL (SELECT AVG(salary) FROM employees GROUP BY AVG(SALARY))

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正确答案

C| D| E

试题解析

标签： 1Z0-007

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