A(n) __________ Is the Column of Data in a Database

question 28

Multiple Choice

A(n) __________ is the column of data in a database that is used as the basis for rearranging the data.​

• A) ​primary key
• B) ​sort key
• C) ​data type
• D) ​key-value

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Definitions:

Placenta

An organ that develops in the uterus during pregnancy, providing oxygen and nutrients to the growing baby while removing waste products.

Pregnancy

The condition of having a developing embryo or fetus in the uterus, marked by various physical and hormonal changes.

Hormones

Chemical messengers produced by the endocrine glands that regulate bodily functions and processes.

Trophoblast

A layer of cells surrounding the blastocyst in early pregnancy, that provides nutrients to the embryo and develops into a large part of the placenta.