Stories recently tagged with 'EF'

Entity Framework: Making changes to the T4 Templats(www.dimecasts.net)

submitted by dwhittakerdwhittaker(13.1k) 11 months, 19 days ago

Taking a look at how Entity Framework uses T4 Templates (Text Template Transformation Toolkit) when building out the entity model. We will first learn how EF is using the templates, we will then learn how to view and access these templates and finally we will take a look at how to modify these templates to meet your own specific needs. read more...

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Entity Framework: Intro to Database First Design(www.dimecasts.net)

submitted by dwhittakerdwhittaker(13.1k) 1 year ago

Taking a look at how to use the Entity Framework via its database first design concepts. When building out an application which is based off of the Entity framework you have multiple options, you can either build your model off of your existing database or build your database of your existing model. This episode will explore how you start with your existing database and build your entity model. read more...

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Entity Framework: Intro to Model First Design(dimecasts.net)

submitted by dwhittakerdwhittaker(13.1k) 1 year, 1 month ago

Taking a look at how to use the Entity Framework via its model first design concepts. When building out an application which is based off of the Entity framework you have multiple options, you can either build your model off of your existing database or build your database of your existing model. This episode will explore how you start with your entity model and build out your databas read more...

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Book Review: Programming Entity Framework(mosesofegypt.net)

submitted by mosessaurmosessaur(5424) 1 year, 1 month ago

A Review on Programming Entity Framework Book. read more...

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The 3 Types of Security In Enterprise Applications(cascadeofinsights.com)

submitted by AdamBellAdamBell(61) 1 year, 2 months ago

There are generally three types of security in enterprise applications: 1. Role based security - Which actions can a user do - aka role-based access control 2. Entity level security - A user can only perform an Action on certain objects/data - aka row level security 3. Field level security - A user can see or edit only certain fields of an entity – (this is really fine grained and usually a bad idea) read more...

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KiGG 3.0 Released(mosesofegypt.net)

submitted by mosessaurmosessaur(5424) 1 year, 3 months ago

Yesterday we released KiGG 3.0 and baselined the source code for version 3. No major changes in this release. We upgraded to ASP.Net MVC 2.0 on .Net 3.5 SP1 & VS2008. read more...

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Book Review: Microsoft Entity Framework in Action(mosesofegypt.net)

submitted by mosessaurmosessaur(5424) 1 year, 4 months ago

I highly recommend this book. No further knowledge about Entity Framework is required. So you don’t have to know anything about EF1 in order to read and gain benefit of this book. Great effort spent on this book by the authors and the publisher. You’ll get a great value with reasonable amount of money compared to the information provided in this book. read more...

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Getting Started with Entity Framework 4.0 Screencast Recorded session (mosesofegypt.net)

submitted by mosessaurmosessaur(5424) 1 year, 4 months ago

Fifth part is about 9:45 min in length. Part 5. Covers EDM -Entity Data Model- showing its elements (SSDL, CSDL & MSL). Also this screencast shows how to query your conceptual model using LINQ to Entities. read more...

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Getting Started with Entity Framework 4.0 Screencast Part 4(mosesofegypt.net)

submitted by mosessaurmosessaur(5424) 1 year, 6 months ago

Fourth part is about 10 min in length. Covers how to implement table per hierarchy inheritance model (TPH) with Entity Framework 4.0 read more...

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Getting Started with Entity Framework 4.0 Screencast Recorded session (mosesofegypt.net)

submitted by mosessaurmosessaur(5424) 1 year, 7 months ago

About Part 2 Second part is about 6:30 min in length. Covers Object Services and how to do CRUD operations using EF 4.0 object services. The demo explores EF change tracking capabilities. The demo also shows how to map return result of a stored procedure to existing entity in your EDM. read more...

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Getting Started with Entity Framework 4.0 Screencast Recorded session (mosesofegypt.net)

submitted by mosessaurmosessaur(5424) 1 year, 7 months ago

First part is an introduction to Entity Framework 4.0 with brief about its short history. This part also include a demo about new vs2010 designer enhancements for EF4. Also the screencast shows how to do a refactor to complex type using EDM designer. read more...

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Entity Framework T4 Enhancements Part 1, Generate an IDatabase(matthidinger.com)

submitted by mhidingermhidinger(65) 1 year, 9 months ago

This post is part of a series on customizing the Entity Framework T4 templates I have been using EF4 for a little while now, and have been taking advantage of the code-generation extensibility afforded to us by T4 templates. This series of posts will describe the enhancements I have made to the default T4 template, and how you can take advantage of this functionality yourself. •Part 1 – Generate an IDatabase interface to represent your Data Context read more...

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Unit Testing Entity Framework Video(site.typemock.com)

submitted by mosessaurmosessaur(5424) 2 years, 1 month ago

Video on examples for unit testing EF apps. Entity framework has been considered hard to test, This video shows how to do it easily with Typemock Isolator. You can download the presentation and code and try it for yourselves. read more...

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Introducing Entity Framework Unit Testing with TypeMock Isolator(mosesofegypt.net)

submitted by mosessaurmosessaur(5424) 2 years, 5 months ago

One of the challenging things with current version of Entity Framework, its leakage of testability. Which means when you build an application or module (e.g. Repositories) that depends on entity framework, it will be very hard to unit test your code isolated from Entity Framework. This might lead to conduct Integration Testing which will require a connection and interaction with underlying data store (database). You might think of using Mocking to mock or fake Entity Framework data store dependent calls. But sadly Moq and Rhino Mock mocking frameworks do not support this. And you’ll end up hitting the wall. Both frameworks are great useful and I personally use Moq for a while now and very happy with it. But no one can deny limitations when exist. read more...

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Entity Framework 4.0: What You May Be Missing(goneale.com)

submitted by gonealegoneale(1055) 2 years, 7 months ago

I have listed these articles in chronological order, oldest to newest, start from where you find interesting, or start at the top as it’s the first article I could find where EF 4.0 was announced and always good to get that initial background. read more...

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Free Entity Framework Learning Guide(weblogs.asp.net)

submitted by sharplifesharplife(4560) 3 years, 2 months ago

Zeeshan Hirani presented this free EF guide too EF community. You can download this guide in PDF format. read more...

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