Which of the following are characteristics of data quality? A) Consistency between an instance's attributes B) Conformity within the attribute's range C) Completeness of data insta... Which of the following are characteristics of data quality? A) Consistency between an instance's attributes B) Conformity within the attribute's range C) Completeness of data instance D) Referential integrity between records E) Accuracy of record when compared to current reality
Understand the Problem
The question is asking about the characteristics of data quality, focusing on the factors that define what makes data accurate and reliable. This involves identifying and understanding the listed options regarding data consistency, conformity, completeness, referential integrity, and accuracy.
Answer
A, B, C, D, E are characteristics of data quality.
The characteristics of data quality include consistency between an instance's attributes, conformity within the attribute's range, completeness of data instance, referential integrity between records, and accuracy of record when compared to current reality.
Answer for screen readers
The characteristics of data quality include consistency between an instance's attributes, conformity within the attribute's range, completeness of data instance, referential integrity between records, and accuracy of record when compared to current reality.
More Information
Data quality encompasses various dimensions that ensure the information is useful, accurate, and reliable for decision-making. These characteristics help maintain the integrity and utility of the data in practical applications.
Sources
- Dimensions of Data Quality (DDQ) - DAMA NL - dama-nl.org
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