With ____, the Computer Uses Each Record's Primary Key Field

question 84

Multiple Choice

With ____, the computer uses each record's primary key field and a mathematical formula called a hashing algorithm to determine a unique address that identifies where the record is physically stored in the database file.

• A) real-time organization
• B) indexed organization
• C) sequenced organization
• D) direct organization

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Definitions:

Gain From Trade

The benefits that parties obtain by exchanging goods or services through voluntary negotiation.

Barrels

A unit of volume measurement used in the oil industry, with one barrel equivalent to 42 U.S. gallons.

Oil

A fossil fuel used primarily for energy production and as a raw material in manufacturing.

Absolute Advantage

Refers to the ability of a country, individual, or firm to produce a good or service more efficiently than competitors, using fewer resources.