Tutorial: Chaining Queries Together
This tutorial illustrates the processing model when you chain queries together. Chaining queries together is a key part of writing functional transformations. It is important to understand exactly how chained queries work.
The queries that process Office Open XML documents use this technique extensively.
Describes the concepts of deferred execution and lazy evaluation.
Provides an example of deferred execution.
Shows how deferred execution works when chaining queries together.
Identifies and illustrates the semantics of intermediate materialization.
Describes the lazy semantics of the standard query operators.