Entity Framework Core interview questions and answers

Explore entity framework core interview questions and answers. Read questions shared by candidates and compare community answers before your next interview.

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Questions

Raw SQL/Stored Procedures vs EF Core: You mentioned using both raw SQL/stored procedures and EF Core — can you give a specific scenario where EF Core didn't work well, and why you needed raw SQL instead?

Dodge Construction Network · not-specified · 0 answers

Asked in 2026 · SQL, Entity Framework Core

What is AsNoTracking

HCA Healthcare · not-specified · 0 answers

Year not specified · Entity Framework Core

Connection pooling in EF Core.

Infinite Computer Solutions · not-specified · 0 answers

Year not specified · Entity Framework Core

write a syntaxt for entity framework retrieve list of employee top 10 having higest salary, get fourth highest salary employee.

EY · not-specified · 0 answers

Year not specified · Entity Framework Core

what are migration steps in entity framework for adding table and then adding single column from code first approach

EY · not-specified · 0 answers

Year not specified · Entity Framework Core

What is .Include()? Give an example.

Impetus · not-specified · 0 answers

Year not specified · Entity Framework Core

What is .AsNoTracking()?

Impetus · not-specified · 0 answers

Year not specified · Entity Framework Core

Can DBcontext with register as singleton?

Agiliad Technologies Pvt Ltd · not-specified · 0 answers

Asked in 2026 · .NET, C#, Entity Framework Core

Code or DB first approach - why and when

EPAM · not-specified · 0 answers

Year not specified · Entity Framework Core