A Database Design Team Transforms Entities into Tables and Expresses

question 25

Multiple Choice

A database design team transforms entities into tables and expresses relationships by defining ________.

• A)cardinalities
• B)attributes
• C)foreign keys
• D)departments

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Definitions:

Hypotheses

Proposed explanations or predictions that can be tested by observations or experiments.

Variables

Elements or factors within research or data that can change and potentially affect the outcomes of experiments or studies.

Predictions

Statements about what is believed will happen in the future based on current evidence or hypotheses.

Lawful Order

A command or direction that is issued by a person in authority and that is legal in nature, requiring compliance.