Optimizing a Database May Affect the Database in Ways You

question 90

True/False

Optimizing a database may affect the database in ways you might not consider as positive results.

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Definitions:

Net Present Value

The difference between the current value of cash inflows and the current value of cash outflows over a period of time, used in capital budgeting to analyze the profitability of an investment.

Required Rate

The minimum yearly earnings percentage necessary to lure individual or corporate investors into a specific project or security.

Payback Period

The timeframe required for an investment to generate cash flows sufficient to recover its initial cost.

AAR

Average Annual Return, which measures the average return on an investment over a multi-year period.