実践的なパターン: テストの容易性を高める設計
Object Services + Entity SQL The next technique is using Object Services to execute queries with Entity SQL. This moves away from direct interaction with the EntityClient provider (although it still communicates with the provider under the covers). You would use ObjectContext and ObjectQuery<T> to issue queries against the EDM. This technique is good for issuing ad hoc queries, as in the first tec
実践的なパターン: テストの容易性を高める設計
This browser is no longer supported. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. New information has been added to this article since publication. Refer to the Editor's Update below. Data Points ADO.NET Entity Framework Overview John Papa Code download available at: DataPoints2007_07.exe(1590 KB) Contents Entity Framework Components
実践的なパターン: テストの容易性を高める設計
Code download available at:EntityFramework2008_07.exe(6,602 KB) Contents Why Another Data Model? Why Describe the EDM with XML? Who Needs Another New Query Language? Implementing the EDM EntityClient Mapping Object Services Just Another ORM? The ADO.NET Entity Framework is almost here! First introduced as ADO.NET vNext in 2006, the framework is now ready for prime time with the upcoming release of
Break Free of Code Deadlocks in Critical Sections Under Windows
Contents Creating the Data Access Layer Persisting Individual Objects Tracking Changes across Service Boundaries Configuring the Client Moving Forward With the releases of LINQ to SQL and the ADO.NET Entity Framework, developers now have two products from Microsoft designed to reduce the impedance mismatch that exists between the worlds of relational data and object-oriented programming. Each of t
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Inheritance and Associations with Entity Framework Part 1