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What is the equivalent of LINQ-to-SQL for Silverlight?

I have a WPF application that uses LINQ-to-SQL in a local .MDF file . This solution is simple, easy and effective , i.e. I installed my model once and then read / write data via LINQ:

        using (var db = Datasource.GetContext())
        {
            oldItem = (from i in db.Infos
                       where i.Id == TheId
                       select i).SingleOrDefault();
            CreateForm(db, FormBase, oldItem, Button_Save);
        }

What is the dead simple equivalent of this for Silverlight applications?

Search I find an explosion of terms:

  • WCF RIA Services, WCF Data Services (ADO.NET Data Services, Astoria), Data Services Toolkit.
  • .NET RIA Services
  • OData (Dallas)
  • Gdata li>
  • REST, REST-based, REST-like, REST-inspired
  • XML, JSON, RDF + XML
  • web services, SOA
  • cloud services, Azure, SQL Azure, Azure Services platform.

All I want to do is the following:

  • .mdf
  • , LINQ-to-SQL, - (REST?) ..
  • ftp .mdf - ASP.NET
  • silverlight, LINQ
+5
5

RIA WCF. LINQ Silverlight REST . , SL -, , , - ORM (L2S). SL , , db.
- (GetArticleByID), Silverlight. LINQ .

+4

-

  • Silverlight Visual Studio. : Silverlight XAML, - - .

  • - DBML (Linq-2-SQL).

  • - WCF Silverlight

  • WCF , L2S

  • Silverlight , , "" WCF

, .

+3

. Silverlight . -. , WCF RIA Services .

+1

: -
net-ria-services-intro

2 , .

+1

LOB (Line Of Business), , - . RIA WCF - RAD (Rapid Application Development) Microsoft .

, : Silverlight 4 COM . : Cutting Edge Silverlight 4 Com .

, , csharp-sqlite. , Silverlight ado ( : csharp-sqlite Silverlight). Silverlight, , .

+1

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