Explains value sets held as reference data

K-656 · Knowledge knobit · Activity: Design the physical data model · Competence: Data modelling

Changeable value sets live in reference tables, not in CHECK lists.

Can AI do this?

Not tested yet

No AI benchmark covers this knobit yet. New results are announced in the Can AI Do the Job? newsletter.

What it looks like in practice

Expected result: Changeable value sets live in reference tables, not in CHECK lists

How it is assessed: Decides for sample value sets where they live

Related knobits

Builds on

• K-902 Explains the types of modelled data

Needed for

• K-616 Recognises a changeable value list fixed in the DDL

All 40 knobits of Design the physical data model.

Source: Data-management practice used by the stage 6 reference and review checklist