Asking System Users and Business Managers, "What Are the Subjects

question 58

Multiple Choice

Asking system users and business managers, "What are the subjects of the business?" would help determine:

• A) the data entities and their descriptions.
• B) the candidate key.
• C) attributes and secondary keys.
• D) relationships and their cardinality and degrees.
• E) integrity rules, minimum and maximum cardinality, and time dimensions of data.

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Definitions:

Feedback Loops

Systems within biological and ecological processes that regulate themselves through cycles of feedback information.

Sign Stimulus

A specific trigger from the environment that elicits an innate behavior in an animal.

Conditioned Stimulus

A previously neutral stimulus that, after becoming associated with an unconditioned stimulus, can elicit a conditioned response in an organism.

Negative Reinforcement

A behavioral concept where the removal of an unpleasant stimulus strengthens a behavior or increases its frequency.