Database Systems: Design, Implementation, & Management
Database Systems: Design, Implementation, & Management
12th Edition
ISBN: 9781305627482
Author: Carlos Coronel, Steven Morris
Publisher: Cengage Learning
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Chapter 16, Problem 3RQ

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Data quality:

Data quality is one of the key features of enterprise data management. The data quality can be measured based on the following:

  • Uniqueness
  • Accuracy
  • Consistency
  • Timeliness

Having high-quality data is an important in an organization. The following are the reasons of importance of data quality:

Importance of data quality:

Minimize the project risk occurred in the information technology:

  • Low quality data such as reusing the data from other available systems leads to extra works and delay.
  • Thus, the high quality data minimize the risks in the projects...

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