A problem that occurs when querying the data out of the Raw Data Vault happens when there are multiple satellites on a hub or a link:In the above example, there…
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The latest story to find itself added to the growing number of successful implementations of Scalefree’s services, and Data Vault 2.0 as a whole, centers around a sector known for…
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Focus on trends: Data Lake and no-sql, dwh architecture, self-service bi, modeling and gdpr In the past, we wrote about topics we were confronted with when we consult our clients…
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Looking beyond Scrum and learn how to increase the value in Data Vault 2.0 projects Earlier this year we talked about Managed Self-Service BI to explain how business users can…
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The new General Data Protection Regulation (GDPR) is a law by the European Union (EU) and became effective on May 25, 2018. This new regulation is designed to put a…
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We often discuss relevant Big Data and associated Data Vault topics like “Hybrid Architecture”, “Data Lake” and “Hadoop” as we try to share our knowledge. Though this time around, we’d…
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“Big Data”, “Data Lake”, “Data Swamp”, “Hybrid Architecture”, “NoSQL”, “Hadoop” … terms you are confronted with very often these days when you are dealing with data. Furthermore, the question comes…
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Last month we talked about a hybrid architecture in Data Vault 2.0, where we explain how to combine structured and unstructured data with a hybrid architecture. To follow up on this…
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Business users expect from their data warehouse systems to load and prepare more and more data, regarding the variety, volume, and velocity of data. Also, the workload that is put on…
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Data Vault 2.0 is a concept for data warehousing, invented by Dan Linstedt. It brings many new features that help anyone who is concerned with Business Intelligence entering a new…
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Descriptive Attribute Hubs and Links provide a distinct list of all business keys ever recognized by the data warehouse. They are not end-dated and don't provide any information about the…
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With the advent of Data Vault 2.0, which adds architecture and process definitions to the Data Vault 1.0 standard, Dan Linstedt standardized the Data Vault symbols used in modeling. Based…
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