7. etapp: Andmekvaliteedi reeglite tuletamine
Kompetentsi Andmete modelleerimine knobit · K-718 · Oskus
Recognises a misfiled data quality dimension
Mida see tähendab
A dimension that does not match what the check measures, so its result rolls up into the wrong column of the quality report and the column it belongs to reads better than it is.
Kuidas seda hinnatakse
Flags the deficient case and passes the acceptable one. Deficient: A uniqueness check filed as `completeness`; a reference-table lookup filed as `accuracy` (accuracy needs a source of truth, not a code list) Acceptable: Dimension from the rule's subtype — the table in `07-dq-rules.md` (`DQR-009`, `DQR-022`)
Tugineb
- Explains data quality dimensionsK-751 · Teadmine
Vajalik
- Puudub