Data model · November

CALM data models

Two views of the same 34 tables. Open one and fly through it: start from the overview, glide from area to area, or land on any table by name.

Physical data model overview

Physical data model

Database tables as implemented: column types such as uuid, varchar(255) and double precision, primary and foreign keys.

34 tables34 foreign keysSQL types
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Logical data model overview

Logical data model

Entities and relationships with mandatory (*) and optional (o) attributes and crow's-foot cardinality.

34 entitiesRelationshipsLogical types
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How to fly

Area to area← → or Space, or Auto-fly for a hands-free tour
Fly freelyDrag to pan, scroll or pinch to zoom, 0 back to overview
Land on a tableClick it, or press / and type a table or column name
Compare modelsThe switch button opens the same table in the other model