(i) Differentiation
This is the integrations of a system into sub-systems.
(ii) Entropy
This refers to the tendency towards disorder (chaos) in a system. The more closed a system is,
the greater the entropy
gregorymasila answered the question on November 20, 2017 at 15:38
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The organisation for which you work is contemplating designing a batch processing system to manage their payroll applications and a real-time system to manage their...
(Solved)
The organisation for which you work is contemplating designing a batch processing system to manage their payroll applications and a real-time system to manage their inventory applications.
Required:
Giving reasons recommend a suitable file design for each of the two systems.
Date posted:
November 20, 2017
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Answers (1)
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What implementation problems are likely to occur if proper documentation was not produced during program design?
(Solved)
What implementation problems are likely to occur if proper documentation was not produced during program design?
Date posted:
November 20, 2017
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Answers (1)
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Examine the factors which may complicate the audit of computerised systems
(Solved)
Examine the factors which may complicate the audit of computerised systems
Date posted:
November 20, 2017
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Answers (1)
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One of the reasons for adopting a database as a basis f or an information system is to enhance data/program independence. Required:(i) Explain the importance of...
(Solved)
One of the reasons for adopting a database as a basis for an information system is to enhance data/program independence.
Required:
(i) Explain the importance of data/program independence.
(ii) Recommend suitable security features that need to be instituted in a
database environment where many transactions take place concurrently
such as a bank.
Date posted:
November 20, 2017
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Answers (1)
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Conceptual design sometimes called feasibility design involves showing the feasibility of meeting the management objectives for MIS.
(Solved)
Conceptual design sometimes called feasibility design involves showing the feasibility of meeting the management objectives for MIS. Explain the tasks involved in conceptual design.
Date posted:
November 20, 2017
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Answers (1)
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Write a C program that sorts an array of 10 numbers and swaps them starting from zero in ascending order
(Solved)
Write a C program that sorts an array of 10 numbers and swaps them starting from zero in ascending order.
Date posted:
November 20, 2017
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Answers (1)
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Outline the advantages of renting a computer.
(Solved)
Outline the advantages of renting a computer.
Date posted:
November 19, 2017
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Answers (1)
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Outline the methods of procurement of a computer.
(Solved)
Outline the methods of procurement of a computer.
Date posted:
November 19, 2017
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Answers (1)
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Why do you think employees can resist to adapt new technology?
(Solved)
Why do you think employees can resist to adapt new technology?
Date posted:
November 19, 2017
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Answers (1)
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Outline the advantages of system decision table.
(Solved)
Outline the advantages of system decision table.
Date posted:
November 19, 2017
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Answers (1)
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Outline the limitations of using system flowcharts.
(Solved)
Outline the limitations of using system flowcharts.
Date posted:
November 19, 2017
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Answers (1)
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What are the main duties of programming manager?
(Solved)
What are the main duties of programming manager?
Date posted:
November 19, 2017
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Answers (1)
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What are the personal qualities of a good analyst?
(Solved)
What are the personal qualities of a good analyst?
Date posted:
November 19, 2017
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Answers (1)
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What are the characteristics of transaction processing system?
(Solved)
What are the characteristics of transaction processing system?
Date posted:
November 19, 2017
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Answers (1)
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Outline the objectives of office automation system (OAS)
(Solved)
Outline the objectives of office automation system (OAS)
Date posted:
November 19, 2017
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Answers (1)
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Explain three ways that computer technology could make office more efficient
(Solved)
Explain three ways that computer technology could make office more efficient
Date posted:
November 18, 2017
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Answers (1)
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Discuss the advantages for a company moving towards an object oriented programming approach
(Solved)
Discuss the advantages for a company moving towards an object oriented programming approach
Date posted:
November 18, 2017
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Answers (1)
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The electronic business (e-business) field is growing and changing rapidly resulting in the need to address certain infrastructural issues to support it.Required:Suggest the possible contribution...
(Solved)
The electronic business (e-business) field is growing and changing rapidly resulting in
the need to address certain infrastructural issues to support it.
Required:
Suggest the possible contribution of the following systems in e-business applications:
(i) Smart Cards
(ii) Electronic Data Interchange (EDI) systems
(iii) World Wide Web (WWW)
(iv) Automatic Teller Machines (ATMs)
Date posted:
November 18, 2017
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Answers (1)
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Examine the contribution of information systems in decision-making or problem solving process.
(Solved)
Examine the contribution of information systems in decision-making or problem solving process.
Date posted:
November 18, 2017
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Answers (1)
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What is the link between database technology and client/server computer systems?
(Solved)
What is the link between database technology and client/server computer systems?
Date posted:
November 18, 2017
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Answers (1)