In a Relational Database, Every Record Must Be Uniquely Identified

question 23

Multiple Choice

In a relational database, every record must be uniquely identified by a _____. ​

• A) primary key
• B) super key
• C) remote key
• D) candidate key

Grasp conditional formatting concepts and applications.

Understand worksheet manipulation techniques including copying and renaming worksheets.

Identify the procedure to resize and manipulate images within Excel worksheets.

Realize the importance of templates for creating reusable Excel files.

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Definitions:

Biceps Brachii

A muscle of the upper arm that flexes the elbow and rotates the forearm, consisting of two heads that join on the radius.

Triceps Brachii

A muscle of the back of the upper arm responsible for extension of the elbow.

Anconeus

A small muscle located at the elbow, involved in extending the elbow and stabilizing the elbow joint.

Scapula

A flat, triangular bone located in the upper back, commonly known as the shoulder blade.