In Logical Database Design,we Use a Process Called ________,Which Is

question 99

Multiple Choice

In logical database design,we use a process called ________,which is a way to build a data model that has the properties of simplicity,non-redundancy,and minimal maintenance.

• A)Data modeling
• B)Database designing
• C)De-normalization
• D)Normalization

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Definitions:

Birthrates

The number of live births per thousand of the population in a given period, used as an indicator of population growth.

Present Value

The current value of a future sum of money or stream of cash flows, given a specified rate of return.

Market Rate

The prevailing price or interest rate at which goods, services, or securities are traded in a free market.

Interest

The charge for borrowing money or the return on investment in savings accounts or bonds, typically expressed as a percentage.