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Ϊʲô˵LINQҪʤSQL

㻹ûг LINQͻɶСֵġSQL ûлΪʲôҪ޲? ΪʲôǻҪһֲѯ? е˵ LINQ ͬ C# VBһ𣬹ʶ˱Ժݿ֮ϵĺ蹵ͬʱΪ...

WhatsLINQ?LanguageIntegratedQueryҲ˵һЩDZԵһԣܹݲѯ伯ɵСĿǰLINQֵ֧C#VBΪɶLINQҪΪڵݸʽԽԽ࣬ݿ⡢XML顢ϣÿ...

㻹ûг LINQͻɶСֵġSQL ûлΪʲôҪ޲? ΪʲôǻҪһֲѯ? е˵ LINQ ͬ C# VBһ𣬹ʶ˱Ժݿ֮ϵĺ蹵ͬʱΪ...

LinqһΧȽϴĸвֻlinq to sqlӦlinq to xmlȵȡlinq SQLȣûпɱԵġ linq to sqlȵĻSQLкܴĿɱԵġһ£ҪָЧһ...

LINQѯ͸ݻȡSQL䣬ɾݿļάܴSQL䣬ȻҲVS2010ݿļݿ⹤ʹSQLԷ㡣ѯɸѢ򡢻ܡȡֶΡӵȣLINQдSQLһ...

T-SQL INSelect ProductID, ProductName, CategoryIDFrom dbo.ProductsWhere CategoryID in (1, 2)T-SQL NOT INSelect ProductID, ProductName, CategoryIDFrom dbo.ProductsWhere CategoryID not in (1, 2)//-------------------------...

˵Ҳ̫ԣΪⲿֱϲLinq to Entityˡ ADO.Net Entity Framework Linq to SQLıȽϺó MSDNһƪElisa Flasko£ȽLINQ to SQLLINQ to Entitiesõij: Introducing LINQ to Re...

ʵ ADO.NET еһֿ֧ݵӦóļݵӦóļܹʦͿԱΪʵȻͬĿѾĻDZΪҪҵ ʵ塢ϵ߼ģͣ봦ڴ洢ͼݵ...

ţǵ Last() \ LastOrDefault() Щ Linq To Object һ֣Ҳ˵ǶʵIEnumerable ;IEnumerable ӿڵļЧ Linq To SQL ûжתint lastId = db.PositionTbl.AsEnumerable().Last()...

Entity Framework(linq to entity):ֶ֧ݿ⣬ֻд룬MockԪԣܵMSSQL linq to sql:ֻ֧MSSQLļܽеԪԣԵMSSQL

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