Question1. There are six major types of information systems which organisations use in their operations. Discuss how these information systems support managers in their decision making role.
Question2. Explain the ‘data warehouse’ and ‘data mining’ concepts using suitable examples.
Question3. E-Business has allowed for customer-centred retailing, that is, the removal of intermediate levels and allowing for customer self-service. Customer-centred retailing involves the following four elements: direct sales over web, interactive marketing and personalization, mobile commerce and customer self-service. Explain each constituent with appropriate examples.
Question4. Information systems are becoming rising vulnerable to security breaches. Explain with examples.
Question5. Classify the basic guidelines which managers can take to make the security of the information systems employed in their organizations.