Question

之前我曾问过类似的问题，但由于我没有得到答复，所以我希望它能更好一点。

我有一个包含谷歌类型结果的记录表，例如某个术语有特定数量的记录。我想要一个查询，它将选择给定日期的条款，每个项目的结果数量按降序排列。

示例表

term      dateadded    resulturl
marines   2011-05-19   http:.../

Answer 1

SELECT term, COUNT(*) AS TermCount
    FROM YourTable
    WHERE dateadded = @YourDate
    GROUP BY term
    ORDER BY TermCount DESC

Answer 2

Select term
  , Count(*) as Result_Count
from TableName
where dateadded = @GivenDay -- don't know if time is a factor
group by term
order by result_count desc

sql查询以获得最高结果

2 个答案: