Index-Organized Tables Help You Query Table Rows More Quickly by Reducing

question 22

Multiple Choice

Index-organized tables help you query table rows more quickly by reducing the number of times a process must read either memory or disk to retrieve the row data,when rows are read according to the ____.

• A) primary key
• B) foreign key
• C) index
• D) pseudocolumn

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Definitions:

Beta

An assessment of the unpredictability or inherent risk found in a security or portfolio when juxtaposed with the general market.

Risk-Free Rate

The theoretical rate of return of an investment with zero risk, serving as a benchmark for measuring the risk of other investments.

Intrinsic Value

The perceived or calculated true value of an asset, determined through fundamental analysis without reference to its market price.

ROE

Return On Equity, a profitability ratio that measures the ability of a firm to generate profits from its shareholders' investments in the company.