Indexes Are Created in Most RDBMSs To

question 47

Multiple Choice

Indexes are created in most RDBMSs to:

• A) provide a quicker way to store data.
• B) decrease the amount of disk space utilized.
• C) provide rapid random and sequential access to base-table data.
• D) increase the cost of implementation.

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Definitions:

Series EE Bonds

A type of U.S. savings bond that earns interest for up to 30 years, designed for long-term savings.

Interest Income

Income earned from various types of investments like savings accounts, bonds, and loans.

Provisional Income

Income calculation used to determine if a taxpayer's Social Security benefits are taxable.

Filing Status

A category that determines the rate at which an individual is taxed, based on marital status and sometimes other factors.