REQUIREMENTS ENGINEERING
REQUIREMENTS VALIDATION AND VERIFICATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Data
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Information
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Knowledge
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None of the above
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Detailed explanation-1: -Data is an individual unit that contains raw materials which do not carry any specific meaning. Information is a group of data that collectively carries a logical meaning. Data doesn’t depend on information. Information depends on data.
Detailed explanation-2: -Meta-Data is the information about data. Metadata is data that describes other data. Meta is a prefix that in most information technology usages means “an underlying definition or description.” Metadata summarizes basic information about data, which can make finding and working with particular instances of data easier.
Detailed explanation-3: -transaction processing systems. decision support systems. knowledge management systems. learning management systems. database management systems. 30-Sept-2019