Why would a business use a data warehouse that offers strategic level, external, integrated, and historical information?
A. Identify trends
B. Make projections
C. Decide key business issues
D. All of the above
Ans: D. All of the above
You might also like to view...
____________________ are collections of related Web pages.
Fill in the blank(s) with the appropriate word(s).
In the context of networks, a communication __________ refers to a set of rules for efficiently transmitting data from one network node to another.
Fill in the blank(s) with the appropriate word(s).
Match each item with a statement below.Match each item with a statement below:
A. The rules of a high-level programming language B. Adding when you should be multiplying C. The line on which you type a command in a system that uses a text interface D. A request for input that appears at the beginning of the command line E. The value of an object's attributes at any point in time F. The description of interaction between a method and an object G. A series of characters that will be used exactly as entered H. The ability to extend a class to create a more specific class I. Any combination of spaces, tabs, and carriage returns (blank lines) J. Translates intermediate code into executable code
?The coverage area for wireless broadband service will ____ the area where you can get cell phone reception.
A. ?always be greater than B. ?always be less than C. ?always be the same as D. ?sometimes differ from