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17 Articles match "Data","Entity Framework"

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Essential LINQ with the Entity Framework
Learn to combine flavors of LINQ to query and transform in-memory collections, XML data sources, and relational databases. Learn to develop applications for EF and LINQ to Entities and employ ADO.NET Data Services to integrate data from the Internet cloud. Apply techniques for building real-world data-driven applications, including ASP.NET and WPF data binding. How is LINQ to Entities different from LINQ to SQL? How can I create and consume data from the Internet cloud using REST-ful data services? WPF Data Binding.NET 3.0
DevelopMentor Courses - Friday, June 12, 2009
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Essential Entity Framework 4.0 with Data Services
including extension methods and lambda expressions Use LINQ to filter, sort, and group in-memory collections of objects Write LINQ to XML queries to search XML documents and save them to the file system Create LINQ to Entities queries to execute stored procedures and perform updates in real-world database applications Build a rich conceptual entity model using the EF and visually map it to a database schema Learn how to implement Repository and Unit of Work design patterns with EF 4.0 and WCF Data Services, which are included in.NET 4.0 Leverage new features of C# 3.0,
DevelopMentor Courses - Friday, May 7, 2010
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Essential Entity Framework 4.0 with Data Services Training
including extension methods and lambda expressions Use LINQ to filter, sort, and group in-memory collections of objects Write LINQ to XML queries to search XML documents and save them to the file system Create LINQ to Entities queries to execute stored procedures and perform updates in real-world database applications Build a rich conceptual entity model using the EF and visually map it to a database schema Learn how to implement Repository and Unit of Work design patterns with EF 4.0 and WCF Data Services, which are included in.NET 4.0 Leverage new features of C# 3.0,
DevelopMentor Courses - Thursday, June 3, 2010
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29 Articles match "Data","Entity Framework"

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Setting up SQL Server 2008 Express with Profiler
When I teach my DevelopMentor course on Entity Framework 4.0 and WCF Data Services , I use the Express Edition of SQL Server 2008 R2, but I have need for the SQL Profiler tool, which comes only with the full version and is needed to inspect what SQL is sent to the database. In addition, the setup folks often have a hard time getting the permissions right. So I wrote a script that first installs just the tools from a trial version of the Developer Edition, which include both SQL Management Studio and SQL Profiler. Execute SQLEXPR32_x86_ENU.exe, Technorati Tags: SQL
Tony and Zuzana's World - Thursday, August 5, 2010
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Trying the WF ADO.NET Activity Pack CTP 1
Next we need to map the data loaded to our customer type. For this purpose we get a record variable that points to a SqlDataReader and we can use the record.GetString(index) and similar functions to load the data. Now there is nothing wrong with plain ADO.NET but with the current emphasis on Object Relational Mappers like the Entity Framework this seems a bit out of place. Tags: NET Workflow WF4 Data Access VS2010 Recently the workflow team at Microsoft released a first CTP to the ADO.NET Activity Pack. First step is installing the activity pack. False. Enjoy!
The Problem Solver - Tuesday, April 27, 2010
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Trying the WF ADO.NET Activity Pack CTP 1
Next we need to map the data loaded to our customer type. For this purpose we get a record variable that points to a SqlDataReader and we can use the record.GetString(index) and similar functions to load the data. Now there is nothing wrong with plain ADO.NET but with the current emphasis on Object Relational Mappers like the Entity Framework this seems a bit out of place. Tags: NET Workflow WF4 Data Access VS2010 Recently the workflow team at Microsoft released a first CTP to the ADO.NET Activity Pack. First step is installing the activity pack. False. Enjoy!
The Problem Solver - Tuesday, April 27, 2010
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  • The Best from DevelopMentor MORE
  • Learn What’s New in Entity Framework 4.0!
    I’ll be presenting a free DevelopMentor web cast on Tuesday Dec 8, 2009 at 9:00 am (Pacific Standard Time) on new features in Entity Framework 4.0. The web cast includes slides and demos , as well as question-and-answer periods in which we’ll discuss some of the other new features coming in Entity Framework 4.0. If you would like to get a complete in-depth treatment of everything Entity Framework has to offer, sign up for my DevelopMentor course, Essential LINQ with Entity Framework 4.0 , running in Los Angeles, Boston and London.
    Tony and Zuzana's World - Saturday, December 12, 2009
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  • Better N-Tier Concurrency Management for the Entity Framework
    I just wrote an article for MSDN Magazine (due out in December) about developing n-tier applications for both LINQ to SQL and the Entity Framework. While researching the topic, I noticed a certain awkwardness with the Entity Framework API when it came to managing concurrency with a timestamp fields, as compared with LINQ to SQL. The Entity Framework, on the other hand, requires attaching the original unmodified entity, then calling ApplyAllChanges, passing in the modified entity. Although v.2 Order UpdateOrder(DTO. CreateEntityFromObject.
    Tony and Zuzana's World - Saturday, November 8, 2008
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  • Webinar: N-Tier Entity Framework with DTOs
    I recently delivered a free webinar for DevelopMentor on n-tier application development using Entity Framework 4.0. In it I explained how to use what I call “Trackable Data Transfer Objects” to achieve the same result as “Self-Tracking Entities” but using a more lightweight tracking mechanism to achieve better interoperability, as I outlined in this blog post. The screencast video is now available to be streamed or downloaded. The slides and code for the presentation are also available.
    Tony and Zuzana's World - Wednesday, April 21, 2010
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  • Learn What’s New in Entity Framework 4.0!
    I’ll be presenting a free DevelopMentor web cast on Tuesday Dec 8, 2009 at 9:00 am (Pacific Standard Time) on new features in Entity Framework 4.0. The web cast includes slides, demos and detailed how-to’s, as well as a question-and-answer period in which we’ll discuss some of the other new features coming in Entity Framework 4.0. If you would like to get a complete in-depth treatment of everything Entity Framework has to offer, sign up for my DevelopMentor course, Essential LINQ with Entity Framework 4.0 , running in Los Angeles, Boston and London.
    Tony and Zuzana's World - Wednesday, December 2, 2009
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  • WCF Data Services versus WCF Soap Services
    WCF Data Services? This is a great question because it relates to a recent re-alignment of what used to be called “ADO.NET Data Services” (code-named Astoria) under the umbrella of Windows Communication Foundation (WCF), as well as the renaming of.NET RIA Services to WCF RIA Services. The truth is that RIA Services rests on Data Services, which is turn sits on top of Web HTTP Services (aka REST), which is tightly coupled to HTTP as a transport and XML, Atom or Json as a format. But Microsoft has done a lot of work on the client-side programming model for Data Services.
    Tony and Zuzana's World - Tuesday, April 13, 2010
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  • Hot Off the Presses: SOA Data Access!
    I wrote an article for the December issue of MSDN Magazine, which has just hit the streets: The title is: Flexible Data Access With LINQ To SQL And The Entity Framework , and you can download the accompanying code here. The purpose of the article is to provide a practical approach for developing real-world data-driven applications with either LINQ to SQL or the Entity Framework that use a layered, n-tier architecture. Another approach would be for a standards body of some sort to issue a universally accepted wire format for passing change-tracking data.
    Tony and Zuzana's World - Thursday, December 4, 2008
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  • Trying the WF ADO.NET Activity Pack CTP 1
    Next we need to map the data loaded to our customer type. For this purpose we get a record variable that points to a SqlDataReader and we can use the record.GetString(index) and similar functions to load the data. Now there is nothing wrong with plain ADO.NET but with the current emphasis on Object Relational Mappers like the Entity Framework this seems a bit out of place. Tags: NET Workflow WF4 Data Access VS2010 Recently the workflow team at Microsoft released a first CTP to the ADO.NET Activity Pack. First step is installing the activity pack. False. Enjoy!
    The Problem Solver - Tuesday, April 27, 2010
    READ MORE