In the Sample Data for the STUDENT Entity,there Are Repeating

question 54

Essay

In the sample data for the STUDENT entity,there are repeating values for class and semester attributes.For example Adam Murphy took CIS 370 section 2 in fall 2008;Brenda Olson took CIS 370 section 2 in fall 2008;Jing Zhang took CIS 370 section 2 in fall 2008;etc.What is the process to modify this entity so that there are no attributes with multiple values?

---

Definitions:

Lowering Blood Pressure

The reduction of the force exerted by circulating blood on the walls of the body's arteries.

Macrophage Activity

Macrophage activity refers to the behaviors and functions of macrophages, which are white blood cells that engulf and digest cellular debris, foreign substances, and pathogens.

Problem-Focused Coping

A coping strategy where an individual directly tackles a problem causing stress in order to reduce or remove the stressor.

Learned Helplessness

The hopelessness and passive resignation an animal or human learns when unable to avoid repeated aversive events.