Stage 3: Document data rules as SBVR fact types and rule statements
Knobit of Data modelling · K-319 · Skill
Recognises a definitional rule filed as operative
What it means
A rule that cannot be violated, recorded as a constraint. It becomes a check that can never fail.
How it is assessed
Flags the deficient case and passes the acceptable one. Deficient: "An available balance is the ledger balance less holds", `kind: data`, `enforcement: constraint` Acceptable: `kind: definitional`, `modality: alethic`, realised as a derivation or in the term's definition (`RUL-014`)
Builds on
- Explains alethic and deontic modality of rulesK-352 · Knowledge
Needed by
- None