Which Is True of Fourth-Generation Languages (4GLs)

question 7

Multiple Choice

Which is true of fourth-generation languages (4GLs) ?

• A)They are the easiest computer languages to use.
• B)They are composed of rigorous command syntaxes.
• C)They contain a series of 0s and 1s representing data or instructions.
• D)They use artificial intelligence technologies, such as knowledge-based systems.

Learn how to utilize relationship properties and joins in queries.

Know how to use design features to change query appearance and utility.

Learn how to apply mathematical operations and functions in query criteria and calculations.

Understand the basic principles of accounting information systems.

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Definitions:

Psychological Development

The changes in cognitive, emotional, and social capabilities and behaviors across the lifespan, influenced by a mixture of genetic and environmental factors.

Defense Mechanism

Psychological strategies used unconsciously by individuals to protect themselves from anxiety and to manage emotional conflict and internal or external stressors.

Repression

A defense mechanism in psychoanalytic theory where unpleasant thoughts, memories, or desires are excluded from conscious awareness.

Psychosexual Stage

A concept in Freudian psychology referring to the series of developmental stages children go through, where each stage is characterized by the erogenous zone that is the source of a child's psychosexual energy.