1. List and describe three main capabilities or tools of a DBMS.
2. Identify and discuss the major types of systems in a business from a constituency perspective. What is the relationship between these systems?
3. What is the difference between a virtual private network (VPN), an extranet, and an intranet?
4. What important managerial function is impaired by not having access to timely and accurate information? What is the effect of this lack of data?