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Data Access Layer

Data Access Layer. Shahed Chowdhuri. U sing Code-First Migrations. Thanks to our Sponsors for keeping the fires lit. Introduction. Enterprise Web Application. Looking for Ways to Improve & Modernize. Motivation behind this design?. ASP.NET MVC. Our desire to do the following:. DB.

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Data Access Layer

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  1. Data Access Layer Shahed Chowdhuri Using Code-First Migrations

  2. Thanks to our Sponsorsfor keeping the fires lit

  3. Introduction Enterprise Web Application • Looking for Ways to Improve & Modernize • Motivation behind this design? ASP.NET MVC • Our desire to do the following: DB

  4. Tech Check EF Code-First Migrations Are you familiar with…? Entity Framework EF Code-First Development ASP .NET MVC

  5. Options and Alternatives

  6. What are we trying to solve?

  7. DAL: Agenda

  8. 1. Models & Mapping DBContext .OnModelCreating()

  9. 2. Connection Strings

  10. 3. Enable Migrations

  11. 4. Update Database model code migration code dev DB migration code + seed (sql)

  12. 5. Push Code + Migrate Server DB code push code code pull code CI Server DB migrate.exe

  13. 6. Process Workflow communication DB DB architects dev team

  14. Code Walkthrough

  15. DAL: Conclusion

  16. Resources • EF Code First Migrations on MSDN: • http://msdn.microsoft.com/en-US/data/jj591621 • Web.config & configSource: • http://wakeupandcode.com/all-your-database-are-belong-to-us/ • PluralSight EF Migrations video tutorial: • http://pluralsight.com/training/Courses/TableOfContents/efmigrations

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