What is deferred execution in the context of LINQ to DataSet?
- It allows modifying the source data directly within the LINQ query
- It involves executing LINQ queries immediately upon creation
- It is a mechanism to prevent execution of certain LINQ queries
- It refers to the delayed execution of LINQ queries until the query result is actually needed
Deferred execution in LINQ to DataSet refers to the delayed execution of LINQ queries until the query result is actually needed. Instead of executing the query immediately upon creation, LINQ to DataSet postpones the execution until the query result is requested or iterated over. This approach offers several benefits, such as improved performance by minimizing database round trips and enabling the construction of more flexible and efficient query expressions. Understanding deferred execution is crucial for optimizing LINQ to DataSet queries and enhancing overall application performance.
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