how to eager load entity framework ?

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https://www.entityframeworktutorial.net › eager-loading-in-entity-framework.aspx

https://www.entityframeworktutorial.net › eager-loading-in-entity-framework.aspx
Eager Loading in Entity Framework
Eager Loading in Entity Framework. Eager loading is the process whereby a query for one type of entity also loads related entities as part of the query, so that we don’t need to execute a separate query for related entities. Eager loading is achieved using the Include () method.
EF CoreEF Basics

https://learn.microsoft.com › en-us › ef › core › querying › related-data › eager

https://learn.microsoft.com › en-us › ef › core › querying › related-data › eager
Eager Loading of Related Data – EF Core | Microsoft Learn
The same rule extends to the navigations configured as auto-included on derived type of the entity. If for a particular query you don’t want to load the related data through a navigation, which is configured at model level to be auto-included, you can use IgnoreAutoIncludes method in your query. Using this method will stop loading all the navigations configured as auto-include by the user. Running a query like below will bring back all themes from database but won’t load

https://dotnettutorials.net › lesson › eager-loading-in-entity-framework

https://dotnettutorials.net › lesson › eager-loading-in-entity-framework
Entity Framework Eager Loading with Examples – Dot Net Tutorials
Eager Loading in Entity Framework. Eager loading is a Process where Entity Framework loads the related entities along with the main entity. That means, in this case, Entity Framework will not execute separate SQL queries for loading the related entities. So, all the entities are loaded from the database with a single query and hence saving bandwidth and server CPU time. Entity Framework use JOINs to load the related entities.

https://www.tutorialspoint.com › entity_framework › entity_framework_eager_loading.htm

https://www.tutorialspoint.com › entity_framework › entity_framework_eager_loading.htm
Entity Framework – Eager Loading – tutorialspoint.com
Eager loading is achieved by the use of the Include method. It means that requesting related data be returned along with query results from the database. There is only one connection made to the data source, a larger amount of data is returned in the initial query. For example, when querying students, eager-load their enrollments.

https://www.tektutorialshub.com › entity-framework › ef-eager-loading

https://www.tektutorialshub.com › entity-framework › ef-eager-loading
Eager Loading in Entity Framework – TekTutorialsHub
Eager Loading in Entity Framework One of the ways we can load entities eagerly by using the Include method. Entity Framework creates a join query, when it sees the Include method, thus bringing all the records in one single query. The code below demonstrates the use of Include method. Disable Lazy loading before trying out any of the codes.

https://learn.microsoft.com › en-us › ef › ef6 › querying › related-data

https://learn.microsoft.com › en-us › ef › ef6 › querying › related-data
Loading Related Entities – EF6 | Microsoft Learn
Entity Framework supports three ways to load related data – eager loading, lazy loading and explicit loading. The techniques shown in this topic apply equally to models created with Code First and the EF Designer. Eagerly Loading. 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 …

https://stackoverflow.com › questions › 14512285 › entity-framework-is-there-a-way-to-automatically-eager-load-child-entities-wit

https://stackoverflow.com › questions › 14512285 › entity-framework-is-there-a-way-to-automatically-eager-load-child-entities-wit
Entity Framework – Is there a way to automatically eager-load child …
The usage does not call Include (x => x.Wheels) because it should be added automatically when you request eager loading of its nested entities. Beware of complex queries produced by such complex eager loading structures. It may result in very poor performance and a lot of duplicate data transferred from the database. Share Improve this answer

https://stackoverflow.com › questions › 38625383 › how-to-eager-load-associated-data-in-ef-core

https://stackoverflow.com › questions › 38625383 › how-to-eager-load-associated-data-in-ef-core
entity framework – How to Eager Load associated data in EF Core …
In EF6, I was able to Eager Load Artist and Genre using the following code var gigs = _context.Attendances .Where (a => a.AttendeeId == userId) .Select (a => a.Gig) .Include (a => a.Artist) .Include (a => a.Genre) .ToList (); But with EF Core, the Artist info or the Genre info is not getting loaded.

https://www.linkedin.com › pulse › eager-loading-lazy-entity-framework-mohamed-abd-el-aziz

https://www.linkedin.com › pulse › eager-loading-lazy-entity-framework-mohamed-abd-el-aziz
Eager Loading, Lazy Loading In Entity Framework.
Eager Loading helps you to load all your needed entities at once; i.e., all your child entities will be loaded in a single database call. This can be achieved, using the Include method, which…

https://entityframework.net › eager-loading

https://entityframework.net › eager-loading
Eager Loading in EF6 Tutorial – Entity Framework
In Eager loading, a query for one type of entity also loads related entities as part of the query. Using eager loading, you don’t need to execute a separate query for related entities. It means that requesting related data be returned along with query results from the database. It can be achieved by using the Include method.

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