Separating the Logical and Physical Views in a Database Allows

question 20

Multiple Choice

Separating the logical and physical views in a database allows the programmers to concentrate on coding the application logic

• A)by identifying physical location and layouts of various data items.
• B)since they do not have to focus on the physical location and layouts of various data items.
• C)by consolidating all data in one database.
• D)by providing pointers to data items regardless of physical location.

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Definitions:

Production Process

The method or series of actions taken to manufacture a product, from the acquisition of raw materials to the final product.

Present Value

Today's value of a future money amount or sequence of cash flows, determined by a certain rate of return.

Initial Investment

The initial amount of money invested in a project or venture.