An Automated or Manual File That Stores Information About Data

question 61

Multiple Choice

An automated or manual file that stores information about data elements and data characteristics such as usage, physical representation, ownership, authorization, and security is the

• A) data dictionary.
• B) data definition diagram.
• C) entity-relationship diagram.
• D) relationship dictionary.

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Definitions:

Exchange Rates

The price at which one currency can be exchanged for another currency.

Fluctuate

To change or cause to change in level, strength, or value frequently, without steadiness or consistency.

Foreign Exchange

The swapping of one type of currency for a different one or changing one type of currency into another.

Arbitrageurs

Market participants who buy and sell assets to profit from price discrepancies in different markets.