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我需要一個LINQ to Entities查詢或lambda表達式用於以下語句。LINQ to Entities查詢計數和通過在兩個表上加入group by
SELECT
at.Name,
Count(a.AssetTypeId) as CountofAssets,
at.AssetTypeId
FROM
AssetTypes at, Assets a
WHERE
at.AssetClassId = 7
GROUP BY
at.Name,at.AssetTypeID
您是否有意進行交叉連接? – 2010-05-08 07:04:07
編輯: 我忘了添加一個WHERE子句中的表..請參見下面 SELECT at.Name, 計數(a.AssetTypeId)改變的SQL語句CountofAssets, 在at.AssetTypeId FROM AssetTypes,資產 WHERE at.AssetClassId = 7, at.AssetTypeId = a.AssetTypeId GROUP BY at.Name,at.AssetTypeID – samsur 2010-05-08 07:34:42