The Update Anomaly in File-Based Systems or Unnormalized Database Tables

question 40

Multiple Choice

The update anomaly in file-based systems or unnormalized database tables

• A) occurs because of data redundancy.
• B) restricts addition of new fields or attributes.
• C) results in records that cannot be updated.
• D) is usually easily detected by users.

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Definitions:

Malevolent Authority

An authority figure or governing body that uses their power or influence to cause harm, pain, or misery.

Task-Relationship Model

A framework in leadership that emphasizes the importance of balancing task orientation (achieving goals) with relationship orientation (maintaining interpersonal relationships) for effective leadership.

Leaders

Individuals who guide or direct a group, organization, or country towards achieving collective goals, often through inspiration, vision, and ensuring team cohesion.

Implicit Leadership Theories

Personal beliefs or assumptions individuals hold about the traits and abilities that make someone an effective leader, influencing how leaders are perceived and evaluated.