Which of the Following Are the Advantages of Using a Distributed

question 77

Multiple Choice

Which of the following are the advantages of using a distributed database management system (DDBMS) ?

• A) The system is scalable, so new data sites can be added without reworking the system design.
• B) The data stored closer to users can reduce network traffic.
• C) The system is less likely to experience a catastrophic failure when data is stored in various locations.
• D) The data is stored in various locations thereby making it is easy to maintain controls and standards.

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Definitions:

After-Tax Discount Rate

The rate used to discount future cash flows to their present value, taking into account the impact of taxes.

Income Tax Rate

The portion of one's income that is handed over to the state as taxation.

Straight-Line Depreciation

A manner for allocating the expense of a material asset across its functional life in even yearly figures.

Renovation Cost

Expenses associated with upgrading or restoring the structure, functionality, or appearance of a property.