The Purpose of the E-R Model Is to Help Database

question 19

Multiple Choice

The purpose of the E-R model is to help database designers:

• A)Identify data redundancies
• B)Create databases in third normal form
• C)Design databases and depict data relationships
• D)Answer structured queries about the data in accounting databases

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Definitions:

Invalid Statement

A declaration or assertion that is not logically or factually sound.

Syllogism

A form of reasoning in which a conclusion is drawn from two given or assumed propositions (premises); a common form of logical deduction.

Participants

Individuals who take part in something, especially in an experiment or study.

Decision Making

The cognitive process of selecting a course of action among several alternatives to achieve a desired outcome.