WebThis repository contains .NET Documentation. Contribute to FranklinYu/dotnet-docs development by creating an account on GitHub. WebJan 4, 2016 · By default, LINQ uses deferred execution. When we write a LINQ query, it doesn’t execute by itself. It executes, when we access the query results. In other words, execution of the query is deferred until …
Deferred Execution Vs Lazy Loading Vs Eager Loading Vs …
WebDec 4, 2012 · IEnumerable is lazy. It means that it will do the work only at the moment when the result is needed. Lazy evaluation is a very useful concept, but has some caveats, including the fact that it's easy to miss the moment(s) where the result will be needed, especially in the cases where the result is used multiple times. WebJun 5, 2015 · Now run your application: Figure 2: Output. Now you can see the following when your query executes: Figure 3: Query Execution. Now add a new record after your query to see the deferred execution: Figure 4: Deferred Execution. Now run your app: Figure 5: Output. Immediate Execution: We can force our query to execute immediately … longthorne\\u0027s of hebden
IEnumerable VS IQueryable - Dot Net Tricks
WebThis repository contains .NET Documentation. Contribute to spottedmahn/docs-1 development by creating an account on GitHub. WebJul 7, 2024 · Lazy evaluation vs. eager evaluation. There are 2 types of deferred execution. Take Select as example, the query execution is deferred until values are pulled from the result sequence. When trying to pull the first result value, the query executes until the first result value is evaluated, at this moment the rest result values remain not … WebApr 13, 2024 · Lazy loading and caching are two techniques that can help you optimize your OOP code performance and memory usage in event driven programming. Lazy loading is the practice of delaying the ... longthorne uk