How to do raw SQL queries in EF Core? (FromSqlRaw, etc.)
Short answer: Use FromSqlRaw() or FromSqlInterpolated(): var products = context.Products .FromSqlRaw("SELECT * FROM Products WHERE Price > {0}", 100) .ToList(); Use FromSqlRaw() or FromSqlInterpolated(): var products = context.Products .FromSqlRaw("SELECT * FROM Products WHERE Price > {0}", 100) .ToList(); Use FromSqlRaw() or FromSqlInterpolated(): var products = context.
Explain a bit more
Products .FromSqlRaw("SELECT * FROM Products WHERE Price > {0}", 100) .ToList(); Use FromSqlRaw() or FromSqlInterpolated(): var products = context.Products .FromSqlRaw("SELECT * FROM Products WHERE Price > {0}", 100) .ToList();
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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