某杂志财务处为审稿人统计审稿费,已知审稿表view(审核编号vid,稿件编号mid,审核人编号rid,审核时间vtime,审核结果vresult),查询审核结果为60至80的稿件并按照审核人分组,下列语句正确的是()
某杂志财务处为审稿人统计审稿费,已知审稿表view(审核编号vid,稿件编号mid,审核人编号rid,审核时间vtime,审核结果vresult),查询审核结果为60至80的稿件并按照审核人分组,下列语句正确的是()
SELECT mid,vresult,rid
FROM view
WHERE vresult>=60 AND vresult<=80
GROUP BY rid
SELECT mid,vresult,rid
FROM view
WHERE vresult BETWEEN 60 AND 80
GROUP BY mid
SELECT mid,vresult,rid
FROM view
WHERE 60<=vresult<=80
GROUP BY rid
SELECT mid,vresult,rid
FROM view
WHERE vtime BETWEEN 60 AND 80
GROUP BY rid

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