Use Explicit Loadingthis is similar to lazy loading but it uses the Load method on EntityCollection to explicitly load all contact numbers for a single friend. The Load method cannot be used with POCO entities
Entity framework is an Object/Relational Mapping (O/RM) framework. It is an enhancement to ADO.NET that gives developers an automated mechanism for accessing & storing the data in the database. Entity framework is useful in three scenarios. First, if you already have existing database or you...
Lazy Loading Many ORMs provide a feature called lazy loading, which will automatically load related data as needed. Entity Framework v1 does have a Load method for reference data which must be called explicitly. For example, if you were to query BikeRoutes without specifying that the query shou...
update, and delete (CRUD). They'll also need to persist any changes made by these operations between application restarts. Although there are various options for persisting data in .NET applications, Entity Framework (EF) Core is a user-friendly solution and a great fit for many .NET ...
There are multiple other smaller bug fixes and improvements, and Scala 3 code is now correctly highlighted in code snippets in Markdown files. Improved debugging experience The debugger no longer encounters issues stopping at breakpoints inside lambdas in traits and inside lazy vals in try…catch ...
Enhancements to lazy-loadingLazy-loading for no-tracking queriesEF8 adds support for lazy-loading of navigations on entities that are not being tracked by the DbContext. This means a no-tracking query can be followed by lazy-loading of navigations on the entities returned by the no-tracking ...
Previous ICorProfiler implementations supported lazy loading of dependent assemblies. The new profiling APIs require dependent assemblies that are injected by the profiler to be loadable immediately, instead of being loaded after the app is fully initialized. This change doesn't affect users of the exi...
Chapter 1, Introducing the ADO.NET Entity Framework, is an introduction to the basics of the ADO.NET Entity Framework (EF), its usefulness, features, and benefits. Chapter 2, Getting Started, discusses how you can get started with EF, create an Entity Data Model (EDM), and write a progr...
Entity Framework Core added support for lazy loading, a popular feature from Entity Framework. .NET Core 2 also continued the push to make .NET one of the fastest full-stack frameworks. The TechEmpower benchmark, which is run by an independent company, lists .NET Core as No. 7 in raw ...
Previous ICorProfiler implementations supported lazy loading of dependent assemblies. The new profiling APIs require dependent assemblies that are injected by the profiler to be loadable immediately, instead of being loaded after the app is fully initialized. This change doesn't affect users of the exi...