DotNetShoutout - Stories tagged with EF 4.0

EF 4.0

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Spatial Types in the Entity Framework - Entity Framework Design
published 739 days, 16 minutes ago posted by StevesSteves 743 days, 57 minutes ago
Wednesday, May 11, 2011 1:07:09 AM GMT Saturday, May 07, 2011 12:26:26 AM GMT
ne of the highly-anticipated features coming in the next version of Entity Framework is Spatial support. The team has been hard at work designing a compelling story for Spatial, and we would love to get your feedback on it. In this post we will cover: The basics of SQL Server’s spatial support Design goals Walkthrough of design: CLR types, Metadata, Usage, WCF Serialization, Limitations Questions (we want to hear from you!) This entry will not cover the tools experience as we want to focus on what is... (more)
category: Architecture | clicked: 10 | comment | | source: blogs.msdn.com
tags: EF, Entity Framework, EF 4.1, EF 4.0, Entity Framework 4.1, Entity Framework 4
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How to: Pre-Generate Views to Improve Query Performance
published 789 days, 4 hours, 16 minutes ago posted by https://me.yahoo.com/mosessaur#7fe0dhttps://me.yahoo.com/mosessaur#7fe0d 790 days, 1 hour, 55 minutes ago
Monday, March 21, 2011 9:07:32 PM GMT Sunday, March 20, 2011 11:27:41 PM GMT
Before the Entity Framework can execute a query against a conceptual model or save changes to the data source, it must generate a set of local query views to access the database. The views are part of the metadata which is cached per application domain. If you create multiple object context instances in the same application domain, they will reuse vi... (more)
category: Data | clicked: 13 | comment | | source: msdn.microsoft.com
tags: entityframework4, Entity Framework, EF4, EF 4.0, entityframework, entity framework 4.0, Entity Framework 4
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New EF4 & EF4.1 content on MSDN - Julie Lerman
published 792 days, 10 hours, 9 minutes ago posted by iftekharahmedamitiftekharahmedamit 793 days, 9 hours, 58 minutes ago
Friday, March 18, 2011 3:14:29 PM GMT Thursday, March 17, 2011 3:24:52 PM GMT
I’ve been busily writing and recording screencasts about Entity Framework 4 and 4.1 for MSDN and some of the fruits of my labor are finally online. Although there is much more to come. 1) Drag & Drop Databinding with the Entity Framework and WPF Learn how developers can use the Entity Framework to easily build WPF windows or even master detail windows with WPF with little or even no code at all. 2) Building an MVC 3 App with Code First and Entity Framework 4.1 In this whitepaper... (more)
category: Architecture | clicked: 10 | comment | | source: thedatafarm.com
tags: EF 4.1, EF 4.0, MSDN
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Getting MySQL work with Entity Framework 4.0
published 889 days, 8 hours, 35 minutes ago posted by gpeipmangpeipman 891 days, 11 hours, 4 minutes ago
Saturday, December 11, 2010 4:47:49 PM GMT Thursday, December 09, 2010 2:18:43 PM GMT
Does MySQL work with Entity Framework 4.0? The answer is: yes, it works! I just put up one experimental project to play with MySQL and Entity Framework 4.0 and in this posting I will show you how to get MySQL data to EF. Also I will give some suggestions how to deploy your applications to hosting and cloud environments. (more)
category: How To | clicked: 3 | comment | | source: weblogs.asp.net
tags: EF 4.0, mysql
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Moses' Blog | Book Review: Microsoft Entity Framework in Action
published 949 days, 10 hours, 55 minutes ago posted by https://me.yahoo.com/mosessaur#7fe0dhttps://me.yahoo.com/mosessaur#7fe0d 950 days, 2 hours, 55 minutes ago
Tuesday, October 12, 2010 2:27:34 PM GMT Monday, October 11, 2010 10:28:21 PM GMT
About the book Title: Microsoft Entity Framework in Action Publisher:Manning Publications Url:http://www.manning.com/mostarda/ ISBN: 9781935182184 Chapters: 19 + 2 Appendices | ~500 pages Authors: Stefano Mostarda, Marco De Sanctis, Daniele Bochicchio Overall rating: 9.24 out of 10 This book was in Manning Early Access Program (MEAP) while writing this review. I reviewed a draft released on 12th August 2010. This is a detailed review where I rate each chapter and describe it’s... (more)
category: How To | clicked: 0 | comment | | source: mosesofegypt.net
tags: Review, EF, entityframework4, Entity Framework, Book Review, EDM, EF4, EF 4.0, entityframework, bookreview, Entity Framework 4
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Meta-Me : Tip 51 – How to load EF metadata from arbitrary streams
published 1206 days, 13 hours, 13 minutes ago posted by https://me.yahoo.com/mosessaur#7fe0dhttps://me.yahoo.com/mosessaur#7fe0d 1207 days, 16 hours, 50 minutes ago
Thursday, January 28, 2010 12:09:39 PM GMT Wednesday, January 27, 2010 8:33:08 AM GMT
Tip 51 – How to load EF metadata from arbitrary streams In Tip 45 I showed you how to build a connection string at runtime, which is pretty nifty. The problem with that was that it relies on having metadata files (.csdl .ssdl and .msl) on local disk. But what if they live on a web-server or something and you don’t even have access to the local file system to copy them locally? Well it turns out you can load the metadata from streams too, and this Tip shows you how.Step 1: Get XmlTextReaders for th... (more)
category: How To | clicked: 0 | comment | | source: blogs.msdn.com
tags: Metadata, EF 3.5, Entity Framework, EF 4.0, entityframework, Tips
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Meta-Me : Tip 47 – How fix-up can make it hard to change relationships
published 1262 days, 16 hours, 16 minutes ago posted by https://me.yahoo.com/mosessaur#7fe0dhttps://me.yahoo.com/mosessaur#7fe0d 1263 days, 16 hours, 10 minutes ago
Thursday, December 03, 2009 9:06:40 AM GMT Wednesday, December 02, 2009 9:13:24 AM GMT
Tip 47 – How fix-up can make it hard to change relationships Problem: Take this code: Category oldCategory = ctx.Categories     .Include("Products")     .First(c => c.Name == "Drink"); Category newCategory = new Category {Name = "Beverage"}; foreach(Product product in oldCategory.Products) {     newCategory.Products.Add(product); } Ignore for a second that in this example the solution is probably just to rename the oldCategory "Beverages" - Coming up with real world samples gets hard... (more)
category: Architecture | clicked: 0 | comment | | source: blogs.msdn.com
tags: entityframework 4, entityframework4, Entity Framework, EF4, EF 4.0, entityframework, Tips
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Meta-Me : Tip 45 – How to swap EF metadata at runtime.
published 1264 days, 6 hours, 23 minutes ago posted by https://me.yahoo.com/mosessaur#7fe0dhttps://me.yahoo.com/mosessaur#7fe0d 1266 days, 7 hours, 20 minutes ago
Tuesday, December 01, 2009 7:00:29 PM GMT Sunday, November 29, 2009 6:02:53 PM GMT
Tip 45 – How to swap EF metadata at runtime. Background By default the Entity Framework embeds its metadata inside your assembly as a resource, and put a connection string in the App or Web Config references those resourses something like this (more)
category: Data | clicked: 1 | 1 comment | | source: blogs.msdn.com
tags: Metadata, EF 3.5, Entity Framework, EF4, EF 4.0, entityframework, Tips