Podcast
Questions and Answers
What is one of the dimensions of data quality?
What is one of the dimensions of data quality?
- Scalability
- Usability
- Interoperability
- Timeliness (correct)
Which of the following is a benefit of good data quality?
Which of the following is a benefit of good data quality?
- Data inconsistency
- Improved data security (correct)
- Data duplication
- Inaccurate reporting
What is one of the benefits of good data quality?
What is one of the benefits of good data quality?
- Data obsolescence
- Data redundancy
- Improved data integration (correct)
- Increased data complexity
Flashcards
Timeliness in Data Quality
Timeliness in Data Quality
Data should be available when needed. Reflects how up-to-date the data is for its intended use.
Improved Data Security
Improved Data Security
High-quality data reduces vulnerabilities and ensures that sensitive information is handled properly, leading to better protection against unauthorized access and data breaches.
Improved Data Integration
Improved Data Integration
Data integration becomes smoother and more reliable, as good data quality ensures consistency and accuracy across different systems and datasets.
Study Notes
Data Quality Dimensions
- One of the dimensions of data quality is Accuracy.
Benefits of Good Data Quality
- Good data quality ensures that data is reliable and trustworthy, leading to informed decision-making.
- Good data quality reduces the risk of errors and inconsistencies, resulting in cost savings and improved efficiency.
- Good data quality improves customer satisfaction and loyalty by providing accurate and timely information.
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