What is lazy loading and eager loading in C#?
Considering this, what is lazy loading and eager loading in Entity Framework?
Lazy loading in Entity Framework is the default phenomenon that happens for loading and accessing the related entities. However, eager loading is referred to the practice of force-loading all these relations.
Likewise, what is lazy loading in Entity Framework with example? Lazy Loading in Entity Framework Lazy loading is delaying the loading of related data, until you specifically request for it. It is the opposite of eager loading. For example, the Student entity contains the StudentAddress entity.
In this manner, what is difference between eager and lazy loading?
One big difference is that EAGER fetch strategy allows to use fetched data object without session. All data is fetched when eager marked data in the object when session is connected. However, in case of lazy loading strategy, lazy loading marked object does not retrieve data if session is disconnected (after session.
What is eager load?
Eager loading is the process whereby a query for one type of entity also loads related entities as part of the query. Eager loading is achieved by use of the Include method. For example, the queries below will load blogs and all the posts related to each blog.