题目内容

【C20】

A. receive
B. give
C. need
D. seek

查看答案
更多问题

检索最少有5名职工的每个部门的职工基本工资的总额,正确的语句是()。

A. SELECT部门号,COUNT(*),SUM(基本工资)FROM职工; HAVING COUNT(*)>=5
B. SELECT部门号,COUNT(*),SUM(基本工资)FROM职工; GROUP BY基本工资HAVING COUNT(*)>=5
C. SELECT部门号,COUNT(*),SUM(基本工资)FROM职工; GROUP BY部门号HAVING COUNT(*)>=5
D. SELECT部门号,COUNT(*),SUM(基本工资)FROM职工; GROUP BY部门号WHERE COUNT(*)>=5

【C10】

A. simple
B. complex
C. strange
D. rigid

A.endlessB.multipleC.uncountableD.numerous

A. endless
B. multiple
C. uncountable
D. numerous

【C6】

A. though
B. like
C. as
D. as if

答案查题题库