While you cant expand them to columns, you can simply return the entities. Eg: select new { CTLJCRJOB, CTLRFDSTM }. ... <看更多>

Most times we get the entire row from the database: from p in db.Product where p.ProductID == 5 select p;. However, sometimes getting all the fields is ... ... <看更多>

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Two Entities: User and Photo. Photo has nullable UserId. So a User can have 0-n Photos. To select all Users with the first Photo URI I have the ... ... <看更多>

Here is the first approach I came up with: DECLARE @ChosenLanguage INT = 48; SELECT sc.Id, Result = MAX(COALESCE( CASE WHEN lst. ... <看更多>