Essential Entity Framework Core Tips: How to Optimize Performance, Streamline Queries, and More

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Learn how to boost query performance, operations, and manage large datasets effectively. From basic to advanced tips for developers looking to enhance their EF

Core skills. 1. Use AsNoTracking for Read-Only Scenarios AsNoTracking fetches data that is not intended to be changed in the current context. It makes queries faster and more efficient because EF Core does not need to capture tracking information. var users=context.Users.AsNoTracking.ToList; The aforementioned query retrieves all users from the database without any tracking overhead, which provides performance gain in data-heavy application 2.

Only when explicitly called, the Authors collection is loaded into memory. 3. Use Configuration Over Conventions EF Core uses conventions based on your class definitions to configure the schema of the database. public class MyContext : DbContext { protected override void OnModelCreating { modelBuilder.Entity .Property .IsRequired .HasMaxLength; } } public class MyContext : DbContext { protected override void OnModelCreating { modelBuilder.Entity .Property .IsRequired .HasMaxLength; } } 4.

 

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