Data Management
“The beginning of wisdom is the definition of terms.”
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data_quality_dimension:comparability_over_populations
Comparability
Definitions
Comparability of data values over populations is the degree to which data values respresenting two or more populations have the same definition and are measured in the same way.
Comparability of data values over time is the degree to which data values over time have the same definition and are measured in the same way.
Relations
| Comparability | is a characteristic of | data values |
Examples
- Comparability of sales figures in different areas.
- Comparability of sales figures over the years.
Reference
DAMA NL (2020). Dimensions of Data Quality (DDQ). Research paper. https://www.dama-nl.org/wp-content/uploads/2020/09/DDQ-Dimensions-of-Data-Quality-Research-Paper-version-1.2-d.d.-3-Sept-2020.pdf
data_quality_dimension/comparability_over_populations.txt · Last modified: 2024/03/08 13:33 (external edit)