A Chief Information Officer is considering migrating all company data to the cloud to save money on expensive SAN storage.

Which of the following is a security concern that will MOST likely need to be addressed during migration?

Options:

A Latency
B Data exposure
C Data loss
D Data dispersion    

NOTE : someone is saying C and other is saying A ........Please help to share the answer with the justification .,

which of the following statements is true of information systems?

A) Information systems include all business process activities.
B) Every information system has at least one application.
C) Information systems should be bought entirely off-the-shelf.
D) Every business process should include at least one information system.

It is very difficult to manage data for which of the following reasons?

1. The amount of data stays about the same over time.
2. Data are stored in the same format throughout the organization.
3. Data are scattered throughout the organization.
4. The decreasing amount of external data needs to be considered.
5. Data security is easy to maintain

Answer the following short questions. Your answer should be precise.

1. Can we declare base class constructor or destructor as virtual if yes then why we want to do?
2. How we can declare a class as abstract and why we need abstract classes?
3. Why we cannot able to create objects of abstract classes give reasonable justification of that.   

This question is related to Object orientated programming in c++