Pleas help with this quiz Quiz 2 CHAPTER 3 DISTRIBUTED DATA

Quiz 2 CHAPTER 3: DISTRIBUTED DATA PROCESSING TRUE OR FALSE TF 1. Traditionally, data processing has been organized in a distributed model. TF 2. Centralized data processing typically involves terminals connected to large computers in a central data processing facility. TF 3. Intranets use the same communication protocols and applications as the Internet. TF 4. Like the Internet, intranets are difficult to manage. TF 5. Extranets use different protocols and applications than are used in Intranets TF 6. Retail point-of-sale systems are an example of horizontal partitioning of data processing. TF 7. Database applications are always distributed applications. 8. Replicated databases involve copying all or part of the database to additional computers. TF9. A partitioned database is by definition not a replicated database. T F10. The three types of requirements for networking resulting from DDP are connectivity, availability, and performance.

Solution

Reasons:

3, Intranet is private network used to connect system with a organization or home or small local place. It is same as internet when compare to network. So it uses same protocols and applications as internet.

4. Internet has problems of running out of address spaces and address mapping. As intranet is local it doesn\'t have too many systems it is not as difficult as internet.

5. Extranet is same as intranet as uses protcols and applications of intranet.