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Question 1:
(i) Describe four competitive strategies enabled by information systems that firms can pursue.
(ii) Describe, with examples, how IS can support each of these competitive strategies.
(iii) Illustrate how the internet adds value to a training institution.
(iv) Explain how an extranet help firms integrate information and business processes.
Question 2:
(i) Briefly describe three security controls that can be used to secure an IS in an organization.
(ii) Define the following terms in the context of Air Mauritius as a business organisation:
(a) Business continuity planning (b) Data archiving (c) Cyberlaw (illustrate with an example)
Question 3:
(a) Fincorp Ltd is an insurance company wishing to change over to a better business system using an improved version of a financial information system (FIS). The director has two choices, namely either to (i) .develop a new tailor made software for the company's financial insurance services or (ii). buy a new off the shelf software. Advise the director of Fincorp whether to invest on (i) or (ii). Give detailed information on how the investment shall be done.
(b) Elaborate how a project is fully managed in a case of tailor made software.
Problem: (a) Distinguish between a virus, a worm, and a Trojan horse. (b) A computer can be a target of a crime or an instrument of a crime. State three examples of each.
Computerised Information Services Having understood the basic aspects of information retrieval, let us try to understand the nature of computerised information, services: Com
General Reference Sources The dictionaries, encyclopaedias, yearbooks, almanacs, etc., and sources which we have studied in previous Block of this course can be categorised
Differentiate between OLTP and OLPP? ...............................................................................................................................................
how information system changing the management process?
how to create a database design for a small departmental shop? what about its cost and maintenance?
how TPS works
Describe in detail the workflow of HRM that deploys ERP systems with a neat Diagram
What do you mean by various views of database ? Also give advantages and disadvantages of all views. Illustrate various terms of database also - data record, data file, data field,
Question: (a) List and briefly describe all the components of a Computer Based Information System. (b) Show how cloud computing can provide value to a business. (c) (i)
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