Entity Framework Interview Questions For Experienced
  1. What is the difference between IQueryable and IEnumerable in Entity Framework?
  2. How do you optimize queries in Entity Framework?
  3. What is the role of the ChangeTracker in Entity Framework?
  4. How do you implement a custom validation attribute in Entity Framework?
  5. What is database sharding and how can it be implemented in Entity Framework?
  6. What is the purpose of an In-Memory database in Entity Framework?
  7. How do you implement a complex query using LINQ in Entity Framework?
  8. What is the purpose of a View in Entity Framework and how do you create it?
  9. What is the role of a TransactionScope in Entity Framework?
  10. How do you implement caching in Entity Framework?
  11. How do you implement optimistic concurrency in Entity Framework?
  12. What is the purpose of the IDbCommandInterceptor interface in Entity Framework?
  13. What is the role of the IDbTransaction interface in Entity Framework?
  14. What is the difference between AsEnumerable() and AsQueryable() methods in Entity Framework?
  15. How do you implement a custom Code-First convention in Entity Framework?
  16. What is the purpose of the IEntityTypeConfiguration interface in Entity Framework?
  17. What is the role of the IValueConverter interface in Entity Framework?
  18. What is the difference between DbSet.Add() and DbSet.Attach() methods in Entity Framework?
  19. How do you implement a table-per-type inheritance mapping in Entity Framework?
  20. What is the purpose of the IsConcurrencyToken property in Entity Framework?
  21. How do you implement a custom Entity Framework data provider?
  22. How do you implement a many-to-many relationship with additional data in Entity Framework?
  23. How do you implement a custom Entity Framework database provider?
  24. How do you implement a custom Entity Framework model cache key?
  25. What is the difference between IQueryable and DbQuery in Entity Framework?
  26. How do you implement a complex computed column in Entity Framework?
  27. What is the difference between Entity Framework 6 and Entity Framework Core?
  28. How do you implement a custom database function in Entity Framework?
  29. How do you optimize the performance of Entity Framework queries?
  30. What is the difference between the Local and DbSet.Local properties in Entity Framework?
  31. What is the purpose of the Database.ExecuteSqlCommand() method in Entity Framework?
  32. How do you implement a custom database provider factory in Entity Framework?