Mid From PDF EF Core Entity Framework Core

What are backing fields?

Q: What are backing fields?

Short answer: Private fields in your entity class mapped by EF Core instead of public properties. Useful for encapsulating domain logic and controlling property access. Transactions, Concurrency, Security Example code Private fields in your entity class mapped by EF Core instead of public properties. Useful for encapsulating domain logic and controlling property access. Transactions, Concurrency, Security 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: Private fields in your entity class mapped by EF Core instead of public properties. Useful for encapsulating domain logic and controlling property access. Transactions, Concurrency, Security

Example code

Private fields in your entity class mapped by EF Core instead of public properties. Useful for encapsulating domain logic and controlling property access. Transactions, Concurrency, Security

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.

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