Given a complex data model, how would you write an efficient LINQ query to minimize database load?
- Apply explicit loading to load related entities selectively based on specific navigation properties
- Implement lazy loading to fetch related entities on-demand
- Optimize the query by using projections to retrieve only necessary data fields
- Utilize eager loading with Include method to retrieve related entities in advance
Writing efficient LINQ queries involves minimizing unnecessary data retrieval from the database. Projections allow you to select only the required fields, reducing the amount of data transferred over the network and improving query performance. By fetching only essential data, you can optimize resource utilization and minimize database load, especially in scenarios with complex data models.
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