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Published in:
2021 | OriginalPaper | Chapter
Data Vault as a Modeling Concept for the Data Warehouse
Author : Peter Gluchowski
Published in: Engineering the Transformation of the Enterprise
Publisher: Springer International Publishing
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The choice of appropriate data models has been intensively discussed since the early days of the debate on the design of data warehouse architectures. Initially, the two camps of the multidimensional and the normalized relational modeling paradigm opposed each other.However, since both modeling techniques prove to be suboptimal due to the specifics of the data warehouse concept, data vault models are increasingly used today. Data Vault not only supports the requirement for agility, but also enables complete traceability and auditability of any changes. Data Vault has therefore established itself as the standard in large core data warehouses.