All Tables Must Have a Primary Key

question 24

True/False

All tables must have a primary key.

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Definitions:

Menstrual Cycle

Series of changes that occur in sexually mature, nonpregnant women and result in menses. Specifically refers to the uterine cycle but is often used to include both the uterine and ovarian cycles.

Ovulation

The release of an egg (ovum) from the ovary, typically occurring midway through the menstrual cycle.

Pap Test

A screening procedure for cervical cancer that involves collecting cells from the cervix and examining them under a microscope to detect abnormalities.

Cervical Cancer

A malignant tumor of the cervix, the lower part of the uterus, often caused by the human papillomavirus (HPV).