The Little Lines in an E-R Diagram Used as Shorthand

question 31

Multiple Choice

The little lines in an E-R diagram used as shorthand for the multiple lines between two entities are referred to as a(n) ________.

• A)crow's foot
• B)identifier
• C)attribute
• D)tracker

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Definitions:

Hypertrophy

The enlargement of an organ or tissue from the increase in the size of its cells, often related to physical exercise.

Atrophy

The decrease in muscle mass or tissue size, often due to lack of use, disease, or malnutrition.

Slow-Twitch

Muscle fibers that are fatigue-resistant but generate less power, suited for endurance activities.

Ligament

A short band of tough, flexible, fibrous connective tissue that connects two bones or cartilages or holds together a joint.