When Examining Data Values as a Part of Assessing Table

question 6

True/False

When examining data values as a part of assessing table structure,you should try to determine three types of keys: the primary key,any candidate keys,and any foreign keys.

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Definitions:

Farad

The SI unit of capacitance, describing a capacitor's ability to store charge per unit of electric potential difference, named after Michael Faraday.

Nonpolarized Capacitors

Capacitors that can be connected to either polarity of voltage. Generally used in alternating current circuits.

AC

Alternating Current, a type of electrical current where the current's direction and amplitude vary cyclically.

DC

DC stands for direct current, which is an electrical current that flows in one direction only, used in batteries, electronics, and some power supplies.