Stage 7: Derive data quality rules
Knobit of Data modelling · K-751 · Knowledge
Explains data quality dimensions
What it means
Completeness, uniqueness, validity, accuracy, consistency, timeliness and integrity, and what each measures.
How it is assessed
Assigns sample checks to the dimension they measure
Builds on
- None
Needed by
- Recognises a misfiled data quality dimensionK-718 · Skill