Retrieval Performance of a B+-Tree Indexed File Can Be Improved

question 126

True/False

Retrieval performance of a B+-tree indexed file can be improved by keeping the upper part of the index tree resident in main memory.

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Definitions:

DVD Players

Electronic devices designed to play discs using the Digital Versatile Disc (DVD) format, often used for movies and other digital content.

Equilibrium Quantity

The quantity of goods or services that is supplied and demanded at the equilibrium price in a market.

Unregulated Market

A market where economic activities are freely carried out without governmental intervention in terms of prices, production, and distribution.

Shortage

A situation where the demand for a product or service exceeds the supply available at a specific price.