33.查詢有10名以上(含10名)职工的部门信息(部门名和职工人数),并按职工人数
(A)SELECT 部门名,COUNT(部门号)AS 职工人数; FROM 部门,职工 WHERE 部门.部门号=职工.部门号; GROUP BY 部门名 HAVING COUNT(*)>=10; ORDER BY COUNT(职工号)ASC
(B)SELECT 部门名,COUNT(部门号)AS 职工人数; FROM 部门,职工 WHERE 部门.部门号=职工.部门号; GROUP BY 部门名 HAVING COUNT(*)>=10; ORDER BY COUNT(职工号)DESC
(C)SELECT 部门名,COUNT(部门号)AS 职工人数; FROM 部门,职工 WHERE 部门.部门号=职工.部门号; GROUP BY 部门名 HAVING COUNT(*)>=10; ORDER BY 职工人数ASC
(D)SELECT 部门名,COUNT(部门号)AS 职工人数; FROM 部门,职工 WHERE 部门.部门号=职工.部门号; GROUP BY 部门名 HAVING COUNT(*)>=10; ORDER BY 职工人数DES

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