Which of the Following Is a Clue That a Database

question 14

Multiple Choice

Which of the following is a clue that a database needs to be redesigned?

• A) Key fields are defined for each table.
• B) One-to-many relationships are defined for each table.
• C) There are multiple tables in the database.
• D) There is redundant data in one or more tables.

Comprehend how audience awareness enhances personal and message credibility.

Understand the importance of projecting the company's image over personal brand in communications.

Grasp the effectiveness of plain language and the appropriate use of tone, style, and voice in business writing.

Understand the importance and methods of maintaining a conversational but businesslike tone in written communication.

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Definitions:

Pruning

The process by which extra neurons and synaptic connections are eliminated in the brain to increase the efficiency of neural transmissions.

Assimilation

The cognitive process of integrating new information into existing frameworks or understanding.

Initial Understanding

The basic or preliminary comprehension of a subject or situation before deeper knowledge is acquired.

Conservation

The principle (which Piaget believed to be a part of concrete operational reasoning) that properties such as mass, volume, and number remain the same despite changes in the forms of objects.