What Can Be Constructed by Choosing Two or More Data

question 53

Multiple Choice

What can be constructed by choosing two or more data items and combining them?

• A) a primary key
• B) an attribute
• C) a secondary key
• D) an entity
• E) a concatenated key

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Definitions:

Equivalent Interest Rate

A rate that provides the same accumulated interest as would be obtained from several other interest rates over a given time period.

Nearest 0.01%

Adjusting a value so that it is close to an exact hundredth of a percent, enhancing precision.

Nearest 0.01%

An accuracy level in calculations where the result is rounded to the closest one-hundredth of a percent.

Equivalent Interest Rate

A rate that equates two or more interest arrangements by taking into account compounding periods and other terms.