Entity Framework Code First End To End

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Entity Framework Code First End To End at VS Live 2013 in Las Vegas
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wow this is just perfect. You cant find better explanation for EF and n-layer architecture on the internet. Im glad i came across this video while searching for tutorials. Although i dont understand some parts of how this all n-layer stuff works completely since im jus a beginner(1month working in industry), i hope with time and as i get more experience i will understand completely. Thanks man, you are my idol ! :)

WarlordSosa
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Спасибо за отличное объяснение Сергей ! Русская логика -- железная вещь !

ArturMusin
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The logic settings I think of first are Required and MaxLength which I look at as just as much data model configuration as business logic. In which case data annotations seem to be much more attractive than using Fluent and having to duplicate these rules.

In either case, thanks for your response. This video is absolutely fantastic. I have been so frustrated with EF Code First tutorials that are way too basic (use a single project, etc.) and not relevant to real life projects.

imdermike
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Sergey, absolutely great presentation!  You explain the topic in a very understandable (easy to consume) way.  I look forward to watching your future presentations on YouTube.

JessyHoule
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A great lecture, Sergey, thanks for the free content!!

aleksandar
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Wonderful lecture, points out all small details that a programmer can miss.TX

tallybenharim
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Good presentation in such a short time!

sumitsaharoy
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I found the links, thanks. Sharing this to my friends. Thank you so much.

colbornbucio
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wow good work :) one thing i like to ask if you have any demonstration on mapping complex relationships that'll be nice

MudasarRauf
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1:01:22 Why Insert method returns item? Why isn't it return just void or bool (if successful)?

wittttttt
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If you use Fluent API to configure your logic instead of data annotations in your POCOs, doesn't that mean you can't leverage them for front-end validation and wind up with the same logic in two places in your code (violating DRY)?

imdermike
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Hi Sergey,
Great video, though slides aren't displayed correctly on the video and half of the slide is cut, can you share the slides in a different format?

oronbz
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I am not sure what you are asking here...

SergeyBarskiy
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Alternative is that you have your business login in your data layer. There is no ideal answer here IMHO.

SergeyBarskiy
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Второго за день смотрю кто в репозиториях создает crud методы.
вопрос - где правда?

spacerecluse
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Thanks for nice explanation. This is the first complete EF n-Tier project i found so far.
One thing i could not understand that your presentation layer is responsible to execute query. you are returning queries from you data access layer and business layer not the result. As per my knowledge presentation layer should not be responsible for Data Access Layer job.

SailyMoore