The Array of Ancestors pattern is slightly slower than the ___________ – InterviewSolution

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1.	The Array of Ancestors pattern is slightly slower than the ________________ pattern.(a) Materialized Paths(b) Array of Ancestors(c) Nested Sets(d) None of the mentioned
Answer» The correct answer is (a) Materialized Paths For explanation I would say: The Array of Ancestors pattern provides a fast and efficient solution to find the descendants and the ancestors of a node by creating an index on the elements of the ancestors field.

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