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Define the method of Direct changeover
With this technique, old system is stopped and new system is used Straight away;
- This method can be disastrous if new system fails at any point
- Though, benefits are immediate and less time is wasted
- Costs are reduced (just one system in use so save on staff costs)
- Less likelihood of a malfunction as the new system would have been fully tested
What is a data object? Data object is a collection of attributes that act as an aspect, characteristic, quality, or descriptor of the object.
data dictionary on library management system
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Open box testing is similar as white box testing. It's a testing approach that consider the application's program structure, and derives test cases from the application's program l
can yo do a project on Artificial Intelligence.The topic is L-system of flowers
What are the advantages of using these specific languages of SRS? The major benefit of using a natural language is that both client and superior understand the language. T
Question: (a) What mechanism does illegal spammers exploit to send spam? (b) What is a hoax? (c) Name two ways in which you can increase the privacy of e-mail. (d)
Objectives of Data dictionaries:- 1) A standard definition of all terms in a system, that is every item of data is uniquely identified and described. 2) Easy cross-referen
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