In the context of Entity Framework Core, what is the "N+1" problem, and how can it affect database performance?
- A problem related to mathematical calculations in EF Core
- A performance issue where each related entity is loaded individually
- A database schema design issue
- An error in LINQ queries
The "N+1" problem refers to a performance issue in Entity Framework Core where related entities are loaded individually in a loop instead of being loaded together with the main entity. This can lead to a large number of database queries and significantly affect database performance.
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