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如何更改的培訓活動爲左外的培訓活動在加入即時通訊LINQ非常基本的所以請原諒我的無知,其不檢索沒有重視它左outter加入LINQ
var q = from need in pamsEntities.EmployeeLearningNeeds
join Employee e in pamsEntities.Employees on need.EmployeeId equals e.emp_no
join tevent in pamsEntities.TrainingEvents on need.TrainingEventId equals tevent.RecordId
where need.EmployeeId == employeeId
where need.TargetDate >= startdate
where need.TargetDate <= enddate
orderby need.TargetDat
任何trainnevent引用記錄
非常感謝的是,高清法律兩名來自語句只是從來沒有看到,之前他們的任何地方,說明了兩個表格是合法的 – rogue39nin