Answer any FIVE questions. Marks allocated to each question are shown at the end of the question.
QUESTION ONE
(a)Client/Server architecture, database technology and networks provide structures which facilitate sharing of corporate data and information.
As an information Technology (IT) specialist, outline the major precautions that should be taken into account in the process of sharing data. (6 marks)
(b)Describe the relevance of the following to a Decision Support System (DSS):
(i)Specialised packages: (2 marks)
(ii)Query languages; (2 marks)
(iii)Database management system (2 marks)
(c)List four application packages that you might consider using on a micro-computer for administrative functions in an organisation. Explain how each of these packages can increase an organisation’s efficiency. (8 mark)
(Total: 20 marks)
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