In LINQ, what is deferred execution, and why is it important?
- It executes queries asynchronously to prevent blocking.
- It executes queries in parallel to improve performance.
- It is the immediate execution of queries to retrieve data.
- It postpones the execution of queries until the results are needed.
Deferred execution in LINQ means that the query is not executed immediately when it is defined, but rather when the results are actually accessed. This is important because it allows for more efficient use of resources by delaying the execution until necessary, which can lead to better performance and reduced memory consumption, especially when dealing with large datasets or complex queries.
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