Aggregate Functions Like Those Shown in the Above Figure Perform

question 93

Multiple Choice

Aggregate functions like those shown in the above figure perform ____ operations on selected records in a database.

• A)composite
• B)comparative
• C)join
• D)arithmetic

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Definitions:

Defence Mechanisms

Psychological attempts to reduce the anxiety associated with stress.

Unfreezing Stage

Unfreezing Stage is the initial phase in the change process where previous behaviors, attitudes, or norms are challenged to prepare for transition and acceptance of new ways.

Diagnosis Stage

A phase in problem-solving processes or medical contexts where an issue is identified and characterized to understand its nature before devising solutions.

Institutionalization Stage

The phase within the lifecycle of an organization or process where practices and procedures become standard, stable, and deeply embedded within the organizational culture.