A.SELECT部门名,COUNT(职工号)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 B.SELECT部门名,COUNT(职工号)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 C.SELECT部门名,COUNT(职工号)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(职工号)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DESC