how do I write this query in linq ( c# )? [closed]

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Select * from table
where Numero_Operacion in 
(
Select Numero_Operacion from table
group by Numero_Operacion
having count(Numero_Operacion)>1
)

THANKS!

Answer 1

It would be something like this

<Table>.GroupBy(x => x.Numero_Operacion)
       .Where(x => x.Count() > 1)
       .SelectMany(x => x)