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innocent jonas

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Question { CMS, 290809 }

what is data Abstraction? and give example

Answer

Is the information that is processed by a computer to
represent in some sense the part of reality.

Eg.

Personnel File:
Relevant information are included; Name,Age,Address,Education,
Salary,Designation

Irrelevant info are not included; Hair color,Weight,Height,
Hobbies

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