What Kind Data Model Is Most Commonly Used HYPERLINK "Http://www

question 19

Short Answer

What kind data model is most commonly used HYPERLINK "http://www.whatis.com/relation.htm" as a basis for today's enterprise systems?
A. The hierarchical mode
B. The network model
C. The relational model
D. None of the above

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Definitions:

Hydrocele

A fluid-filled sac surrounding a testicle, often leading to swelling of the scrotum.

Scrotum

In a male, the sac of skin below the pelvic cavity that contains the testes.

Fluid

A substance that has no fixed shape and yields easily to external pressure; can be a liquid, gas, or plasma.

Menopause

The time in a woman's life marking the end of her menstrual cycles, typically occurring 12 months after her last period.