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[问答题] 用高速档行驶与采用低速档行驶相比哪种情况节油?为什么?

Examine the description of the EMPLOYEES table: EMP_ID NUMBER(4) NOT NULL LAST_ NAME VARCHAR2(30) NOT NULL FIRST_NAME VARCHAR2(30) DEPT_ID NUMBER(2) JOB_CAT VARCHAR2(30) SALARY NUMBER(8,2) Which statement shows the department ID, minimum salary, and maximum salary paid in that department, only if the minimum salary is less than 5000 and maximum salary is more than 15000?()   ["SELECT dept_id, MIN(salary), MAX(salary) FROM employees WHERE MIN(salary) < 5000 AND MAX(salary) > 15000;","SELECT dept_id, MIN(salary), MAX(salary) FROM employees WHERE MIN(salary) < 5000 AND MAX(salary) > 15000 GROUP BY dept_id;","SELECT dept_id, MIN(salary), MAX(salary) FROM employees HAVING MIN(salary) < 5000 AND MAX(salary) > 15000;","SELECT dept_id, MIN(salary), MAX(salary) FROM employees GROUP BY dept_id HAVING MIN(salary) < 5000 AND MAX(salary) > 15000;","SELECT dept_id, MIN(salary), MAX(salary) FROM employees GROUP BY dept_id, salary HAVING MIN(salary) < 5000 AND MAX(salary) > 15000"] 吸附膜强度 精神分裂症的情感障碍主要表现为() ["情感不稳","情感不协调","情感高涨","情感低落","情感脆弱"] 因产品存在缺陷造成受害人人身伤害的,侵害人的赔偿范围是()。 ["因误工减少的收入","残废者生活补助费","医疗费","伤者抚养的人的必要生活费"] 如何建立健康的网络传播环境。 用高速档行驶与采用低速档行驶相比哪种情况节油?为什么?
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