Podcast
Questions and Answers
What is a consequence of data redundancy?
What is a consequence of data redundancy?
- Enhanced ad hoc reporting
- Reduced storage requirements
- Improved data sharing
- Data inconsistency (correct)
What is data redundancy?
What is data redundancy?
- The poor security management of data
- The inability to deliver ad hoc reports
- The inconsistency of data attributes within a single file
- The presence of duplicate data in multiple data files (correct)
What does program-data dependence refer to?
What does program-data dependence refer to?
- The flexibility of the traditional file environment
- The coupling of data stored in files and the specific programs required to update and maintain them (correct)
- The ad hoc reporting capabilities
- The security management of data
What is a consequence of data inconsistency?
What is a consequence of data inconsistency?
What is a challenge of the traditional file environment?
What is a challenge of the traditional file environment?