EBK BUSINESS DRIVEN TECHNOLOGY
7th Edition
ISBN: 8220103675451
Author: BALTZAN
Publisher: YUZU
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Chapter 6, Problem 3RQ
Program Plan Intro
Data:
- It is the representation of objects and events which are stored and recorded in the computer.
- It exists in variety of forms such as number, value, variable, and so on.
- For example,
database in doctor’s office contains data such as patient name, address, disease, and contact number. - Data about the facts is called as structured data.
- In addition to structured data, database includes documents, e-mails, maps, images, sound and video segment called as unstructured data.
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