Junior From PDF EF Core Entity Framework Core

What is LINQ?

Q: What is LINQ?

Short answer: What is “LINQ to Entities”? LINQ (Language Integrated Query) lets you query collections using C# syntax. LINQ to Entities is LINQ querying against the EF Core model, translated to SQL and executed in the database. Real-world example (ShopNest) ShopNest’s order service uses EF Core to save an Order and its line items in one SaveChangesAsync() call inside a transaction. Say this in the interview Define — one clear sentence (the short answer above). Example — relate it to a project like ShopNest or your real work. Trade-off — when you would not use it.

Short answer: What is “LINQ to Entities”? LINQ (Language Integrated Query) lets you query collections using C# syntax. LINQ to Entities is LINQ querying against the EF Core model, translated to SQL and executed in the database.

Real-world example (ShopNest)

ShopNest’s order service uses EF Core to save an Order and its line items in one SaveChangesAsync() call inside a transaction.

Say this in the interview

Define — one clear sentence (the short answer above).
Example — relate it to a project like ShopNest or your real work.
Trade-off — when you would not use it.

Previous Next