我需要做以下事情:
Dim sampleRespondentsIDs As New List(Of Integer)()
Dim Tablename As String = "Responses" + "GBR"
sampleRespondentsIDs = (From r In db.GetTable(Tablename)
Where r.CountryID = 1)
.Select(Function(r) r.RespondentID).Distinct().ToList()
我一直在寻找年龄,但似乎没有任何东西符合我的要求 - 我已将ResponsesGBR加载到Entity Framework并可直接引用它但我真的希望能够在基于Country的Response表之间交换