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Like this:
from c in db.Company
group c by c.Name into grp
where grp.Count() > 1
select grp.Key
Or, using the method syntax:
Company
.GroupBy(c => c.Name)
.Where(grp => grp.Count() > 1)
.Select(grp => grp.Key);
var result = ManageBucket_DocumentLists
.Where(b => b.FileName != null)
.Where(b => b.IsActive.Equals(true))
.Where(b => b.IsDeleted.Equals(false))
.Where(b => b.SourceSystemName.Equals("Documentum"))
.GroupBy(c => c.FileName)
.Where(grp => grp.Count() > 1)
.Select(grp => new
{
grp.Key,
//grp.Key.FileVersion,
v = grp.Max(g => g.FileVersion),
matches = grp.Count(),
});
result.Dump();
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