In an SQL Query,which SQL Keyword Is Used to Link

question 28

Multiple Choice

In an SQL query,which SQL keyword is used to link two conditions that both must be true for the rows to be selected?

• A)AND
• B)EXISTS
• C)OR
• D)IN

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Definitions:

Monozygotic Twins

Twins that develop from a single fertilized egg, sharing nearly 100% of their genetic material.

Dizygotic Twins

Also known as fraternal twins, these are siblings born during the same pregnancy who have developed from two separate eggs fertilized by two different sperm.

Biological Parents

The parent(s) who contribute their genes to their offspring through reproduction.

Chromosomes

Structures within cells that contain DNA and carry genetic information necessary for cell growth, division, and function.