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Code-First Development with Entity Framework by Sergey Barskiy

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Self-test questions

Q1. Which of these problems does an ORM tool solve?

  1. Types in RDBMS and .NET framework are the same
  2. Impedance mismatch between RDBMS and object-orientated programming
  3. Learning SQL is hard

Q2. Developers must write SQL queries to work with Entity Framework. True or false?

Q3. What is the name of the technology that Entity framework uses to apply structural changes to the target database?

  1. Updates
  2. Conversions
  3. Migrations

Q4. Which is the key class that represents database abstraction with the Entity Framework Code-First approach?

  1. DbContext
  2. ObjectContext
  3. DataContext

Q5. Entity Framework can only work with Microsoft databases, such as SQL Server. True or false?

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