ef-database-first

How to update record using Entity Framework 6?

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I am trying to update a record using EF6. First finding the record, if it exists, update. Here is my code: var book = new Model.Book { BookNumber = _book.BookNumber, BookName = _book.BookName, BookTitle = _book.BookTitle, }; using (var db = new MyContextDB()) { var result = db.Books.SingleOrDefault(b => b.BookNumber == bookNumber); if (result != … Read more

Code-first vs Model/Database-first [closed]

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Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 2 years ago. Improve this question What are the pros & cons of using Entity Framework 4.1 Code-first over Model/Database-first with … Read more