Automatic Query Optimization Means That The

question 71

Multiple Choice

Automatic query optimization means that the:

• A) optimization takes place at compilation time by the programmer.
• B) DBMS finds the most cost-effective access path without user intervention.
• C) optimization process is scheduled and selected by the end user or programmer.
• D) database access strategy is defined when the program is executed.

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Definitions:

Flashbacks

Sudden, intense recollections of past events or experiences, often associated with trauma.

Problem Gambling

Compulsive gambling behavior that disrupts personal, family, or vocational pursuits.

VLTs

Video Lottery Terminals, a form of electronic gambling machine found in casinos and bars.

Exogenous Opiates

Narcotics, which bind to receptor sites throughout the body, including the brain, spinal cord, and bloodstream, and reduce the body’s production of endogenous opiates.