Attributes Other Than the Primary Key Are

question 21

Multiple Choice

Attributes other than the primary key are

• A)included to satisfy transaction processing requirements.
• B)included to meet management's information needs.
• C)both A and B
• D)none of the above

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Definitions:

Vas Deferens

The duct that conveys sperm from the testicle to the urethra.

Vasectomy

A surgical procedure for male sterilization or permanent contraception that involves cutting and sealing the vas deferens.

Gamete

A mature haploid reproductive cell, such as a sperm or egg, that can unite with another cell to form a zygote.

Spermatozoon

A male reproductive cell or sperm cell that carries paternal genetic information to the egg.