How does using .AsNoTracking() affect performance in Entity Framework queries?
- It decreases performance by enabling change tracking on retrieved entities.
- It has no effect on performance.
- It improves performance by disabling change tracking on retrieved entities.
- It improves performance by eagerly loading related entities.
The .AsNoTracking() method tells Entity Framework not to track the changes of the retrieved entities. This improves performance as EF doesn't have to spend resources tracking changes for entities that won't be updated. This is particularly useful for read-only scenarios or when entities are not going to be modified after retrieval.
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