COMPUTER SCIENCE ILLUMIN.-TEXT
COMPUTER SCIENCE ILLUMIN.-TEXT
7th Edition
ISBN: 9781284156010
Author: Dale
Publisher: Jones & Barlett
Question
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Chapter 12, Problem 66E
Program Plan Intro

Database:

  • It is a collection of data which are stored in an organized way so that they can be easily accessed, managed and updated.
  • Information will be organized in rows and columns.
  • Database is used to store, retrieve, re-organize or create reports from the information.
  • By using queries, information can be retrieved from a database.

Spreadsheet:

  • People use spreadsheet in order to do calculations and also they create charts. The rows and columns in a spreadsheet are called as worksheet.
    • Example: Microsoft Excel. It contains many worksheets.
  • In a worksheet, only few cells are visible at a time which can be further extended by scrolling it.
  • It contains both raw data and processed data.
  • The raw data is the data which is directly obtained from the source and it needs to be processed. It is otherwise called as primary data.
  • After processing the data, the data is referred to as processed data.

Explanation of Solution

Big data related to spreadsheets and databases:

  • Spreadsheets and databases play vital role in computing. Big data solution is not required by all the problems...

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