Handling Zero Key References and Optional Data
Автор: Scalefree
Загружено: 2026-03-06
Просмотров: 22
Описание:
How should you model relationships in Data Vault 2.0 when most role types reference another business object but one role type only contains additional attributes with no foreign key? In this video we analyze a real-world modeling question involving hubs, links, role types, and zero keys. We discuss whether the proposed model is Data Vault 2.0 compliant, explore alternatives such as multi-active satellites and CDC-style satellites, and explain best practices for handling optional attributes without applying filters or business logic during Raw Vault loading.
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