Which of the Following DBMS Evaluation Categories Does the Following

question 38

Multiple Choice

Which of the following DBMS evaluation categories does the following question relate to: What is the unit that may be locked and are exclusive locks the only ones permitted?

• A) Concurrent update
• B) Data recovery
• C) Data dictionary
• D) Security

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Definitions:

Accept Decision

In decision-making, particularly in capital budgeting, it's the choice to proceed with a project or investment based on the analysis that it meets specified criteria for profitability or strategic value.

NPV Method

A method of evaluating investments by calculating the Net Present Value of the project's cash inflows and outflows discounted at the investment's cost of capital.

Discount Rate

The rate utilized in the process of calculating the present value of a financial instrument's future cash flows by discounting them.

Accept Decision

In decision-making, particularly in business, the choice to proceed with a particular action or proposal based on analysis or criteria satisfaction.