我想将此SQL查询转换为Linq [英] I want to convert this sql query to Linq
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问题描述
我想将此sql查询转换为Linq C#...请帮助我...并且谢谢
SELECT p.CodGestion
FROM tabla p
GROUP BY p.CodGestion
HAVING COUNT(*)=
( SELECT MAX(contador)max_contador
FROM ( SELECT pro .CodGestion,COUNT(*)contador
FROM tabla pro GROUP BY pro.CodGestion
)T);
解决方案
你会发现一些想法在这里:
使用LINQ获取最大计数结果 [ ^ ]
使用Linq的最大计数返回列表 [ ^ ]
如何获得带有LINQ 的Count()的Max()[ ^ ]
最简单的方法是使用如下所示的查询:
var qry = tabla.OrderByDescending(x => x.Count())。选择(x => x.CodeGestion);
I want to convert this sql query to Linq C#...Please Help me.. and thanks
SELECT p.CodGestion
FROM tabla p
GROUP BY p.CodGestion
HAVING COUNT(*) =
( SELECT MAX(contador) max_contador
FROM ( SELECT pro.CodGestion, COUNT(*) contador
FROM tabla pro GROUP BY pro.CodGestion
) T);
解决方案
Some ideas you'll find here:
Take result with max count using LINQ[^]
Return List with Maximum Count using Linq[^]
How to get the Max() of a Count() with LINQ[^]
The simplest way is to use query as is shown below:
var qry = tabla.OrderByDescending(x=>x.Count()).Select(x=>x.CodeGestion);
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