Explain How Oracle Implements a Database Index

question 34

Essay

Explain how Oracle implements a database index.

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Definitions:

Monopolistic Competition

A market structure characterized by many firms offering products that are similar but not perfect substitutes, allowing for some degree of market power.

Pure Competition

A market structure characterized by a large number of small firms, homogenous products, and easy entry and exit, leading to price taking behavior by all firms.

Oligopoly

A market structure dominated by a small number of large firms, offering similar or identical products, with significant barriers to entry for new competitors.

Internet Of Things

A network of physical objects embedded with sensors, software, or other technologies to connect and exchange data with other devices and systems over the internet.