Most asked top Interview Questions and Answers & Online Test
Education platform for interview prep, online tests, tutorials, and live practice

Build skills with focused learning paths, mock tests, and interview-ready content.

WithoutBook brings subject-wise interview questions, online practice tests, tutorials, and comparison guides into one responsive learning workspace.

Prepare Interview

Mock Exams

Make Homepage

Bookmark this page

Subscribe Email Address
Home / Interview Subjects / Entity Framework
WithoutBook LIVE Mock Interviews Entity Framework Related interview subjects: 24

Interview Questions and Answers

Know the top Entity Framework interview questions and answers for freshers and experienced candidates to prepare for job interviews.

Total 46 questions Interview Questions and Answers

The Best LIVE Mock Interview - You should go through before interview

Know the top Entity Framework interview questions and answers for freshers and experienced candidates to prepare for job interviews.

Interview Questions and Answers

Search a question to view the answer.

Intermediate / 1 to 5 years experienced level questions & answers

Ques 2

Differentiate between DbSet and DbContext in Entity Framework.

DbContext is a representation of a session with the database, while DbSet is a collection of entities that are used to perform database operations on those entities.
Save For Revision

Save For Revision

Bookmark this item, mark it difficult, or place it in a revision set.

Open My Learning Library
Is it helpful?
Add Comment View Comments
Ques 5

What is the Database First approach in Entity Framework?

Database First is an approach where the data model is generated from an existing database, and the corresponding classes are created in the application.
Save For Revision

Save For Revision

Bookmark this item, mark it difficult, or place it in a revision set.

Open My Learning Library
Is it helpful?
Add Comment View Comments
Ques 6

How can you execute raw SQL queries in Entity Framework?

You can use the SqlQuery method of the Database property in DbContext to execute raw SQL queries.

Example:

var result = context.Database.SqlQuery("SELECT * FROM MyTable");
Save For Revision

Save For Revision

Bookmark this item, mark it difficult, or place it in a revision set.

Open My Learning Library
Is it helpful?
Add Comment View Comments
Ques 8

Explain the purpose of the EntityState enumeration in Entity Framework.

EntityState is an enumeration that represents the state of an entity being tracked by the DbContext. It can be used to determine whether an entity is new, modified, or deleted.
Save For Revision

Save For Revision

Bookmark this item, mark it difficult, or place it in a revision set.

Open My Learning Library
Is it helpful?
Add Comment View Comments
Ques 9

What is the purpose of the DatabaseGenerated attribute in Entity Framework?

The DatabaseGenerated attribute is used to configure how values for a property are generated by the database when inserting a new record.

Example:

[DatabaseGenerated(DatabaseGeneratedOption.Identity)] public int Id { get; set; }
Save For Revision

Save For Revision

Bookmark this item, mark it difficult, or place it in a revision set.

Open My Learning Library
Is it helpful?
Add Comment View Comments
Ques 10

What is the purpose of the ExecuteSqlCommand method in Entity Framework?

The ExecuteSqlCommand method is used to execute a SQL command that does not return any results, such as an UPDATE or DELETE statement.

Example:

context.Database.ExecuteSqlCommand("UPDATE MyTable SET Column1 = 1 WHERE Id = 1");
Save For Revision

Save For Revision

Bookmark this item, mark it difficult, or place it in a revision set.

Open My Learning Library
Is it helpful?
Add Comment View Comments
Ques 12

How can you execute stored procedures in Entity Framework?

You can execute stored procedures in EF using the context.Database.SqlQuery method or by creating a method on your DbContext that calls SqlQuery or ExecuteSqlCommand.
Save For Revision

Save For Revision

Bookmark this item, mark it difficult, or place it in a revision set.

Open My Learning Library
Is it helpful?
Add Comment View Comments
Ques 13

Explain the purpose of the ChangeTracker in Entity Framework.

ChangeTracker is a property of DbContext that keeps track of the changes made to entities, allowing you to inspect and revert changes before saving to the database.
Save For Revision

Save For Revision

Bookmark this item, mark it difficult, or place it in a revision set.

Open My Learning Library
Is it helpful?
Add Comment View Comments
Ques 14

Explain the purpose of the [ForeignKey] attribute in Entity Framework.

The [ForeignKey] attribute is used to specify the foreign key property in a relationship when the default convention is not followed.

Example:

[ForeignKey("CategoryId")] public int CategoryId { get; set; }
Save For Revision

Save For Revision

Bookmark this item, mark it difficult, or place it in a revision set.

Open My Learning Library
Is it helpful?
Add Comment View Comments
Ques 15

What is the purpose of the Entry method in Entity Framework?

The Entry method is used to access the EntityEntry object, which provides information about an entity being tracked by the context and allows you to perform actions like updating and deleting.

Example:

var entry = context.Entry(entity);
Save For Revision

Save For Revision

Bookmark this item, mark it difficult, or place it in a revision set.

Open My Learning Library
Is it helpful?
Add Comment View Comments
Ques 16

Explain the purpose of the State property in Entity Framework.

The State property of EntityEntry is used to get or set the state of an entity being tracked by the context, such as Added, Modified, or Deleted.

Example:

entry.State = EntityState.Modified;
Save For Revision

Save For Revision

Bookmark this item, mark it difficult, or place it in a revision set.

Open My Learning Library
Is it helpful?
Add Comment View Comments
Ques 17

What is the purpose of the FromSqlRaw method in Entity Framework?

The FromSqlRaw method is used to create a query based on raw SQL and map the result to entities. It is often used for executing stored procedures.

Example:

var result = context.Entities.FromSqlRaw("EXEC dbo.GetEntities");
Save For Revision

Save For Revision

Bookmark this item, mark it difficult, or place it in a revision set.

Open My Learning Library
Is it helpful?
Add Comment View Comments
Ques 18

Explain the purpose of the IsDeleted property in Entity Framework.

The IsDeleted property is often used in soft delete scenarios where instead of actually deleting a record, a flag is set to mark it as deleted.

Example:

public bool IsDeleted { get; set; }
Save For Revision

Save For Revision

Bookmark this item, mark it difficult, or place it in a revision set.

Open My Learning Library
Is it helpful?
Add Comment View Comments
Ques 19

What is the purpose of the Attach method in Entity Framework?

The Attach method is used to reattach a disconnected entity to the context, allowing you to update it without having to retrieve it again from the database.

Example:

context.Entities.Attach(disconnectedEntity);
Save For Revision

Save For Revision

Bookmark this item, mark it difficult, or place it in a revision set.

Open My Learning Library
Is it helpful?
Add Comment View Comments

Most helpful rated by users:

Copyright © 2026, WithoutBook.