A Tool That Database Designers Use to Show the Logical

question 80

Multiple Choice

A tool that database designers use to show the logical relationships among data is a(n) _____.

• A) data model
• B) entity-relationship diagram
• C) relational model
• D) all of the above

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Definitions:

Consultative Decisions

Decision-making processes where input or feedback is sought from others, especially those who will be affected by the decision, before a final choice is made.

5-Step Process

A structured approach to problem-solving or project management, typically involving stages such as planning, implementation, and evaluation.

Availability Heuristic

A mental shortcut that relies on immediate examples that come to a given person's mind when evaluating a specific topic, concept, method, or decision.

Routine Decisions

Refers to decisions that are made frequently, often with a set process or criteria, and generally involve simple, day-to-day operations.