Partitioning on a Data Flow Diagram for an Ecommerce Web

question 62

Multiple Choice

Partitioning on a data flow diagram for an ecommerce Web site may be used to show:

• A) external events.
• B) triggers.
• C) security.
• D) derived elements.

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Definitions:

Personal Trainer

A fitness professional skilled in creating and delivering personalized exercise programs to help individuals achieve their health and fitness goals.

Temperatures

A measure of the thermal energy present in an object or environment, indicating the degree of heat or cold, expressed in units such as Celsius, Fahrenheit, or Kelvin.

Physiological Level

Pertaining to the branch of biology that deals with the normal functions of living organisms and their parts.

Psychological Level

Pertaining to mental processes and behavior, often considered in understanding individual or group actions, motivations, and conditions.