Answer the following problems in detail.

problem 1) Describe the different stages involved in genuine decision making as suggested by Wallas.

problem 2) Compare and contrast the characteristics of Decision Support System and Management Information System?

problem 3) How does information facilitate supply chain management?

problem 4) How the five-component framework applies to information systems supports all three levels of organization. Describe in detail.

problem 5) Describe the physical structure of MIS.

problem 6) What is the function of information in decision making? describe the different categories of information from business information system point of view.

problem 7) What do you mean by ERP. prepare down the benefits of ERP? Describe the future of ERP applications.