What is middleware, Database Management System

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Question:

a) What is Client/Server and what benefits can be expected from Client/Server systems?

b) Explain what middleware is and what it does. Why would MIS managers be particularly interested in such software?

c) What is a 3-Tier architecture, and what are the benefits of setting up one. Support your answer with appropriate diagram.

d) Discuss the different levels of security that should be established in a client/server database system.


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