Watch the Webinar Was macht ein Berater eigentlich? Es gibt viele Vorurteile und Mythen, die sich um den klassischen BI Berater ranken, aber stimmen sie auch? In diesem Webinar lernt…
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Implementing Data Vault 2.0 Zero Keys Learn about Zero Keys, “the other” concept that is oftentimes referenced interchangeably with ghost records, which we discussed in a previous blog post. Why…
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Multi-Active Satellites in Data Vault 2.0 In our first post about multi-active satellites, we briefly explained different implementations that can be used to solve multi-activity. Now, we’re going to go…
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Multi-Active Satellites in Data Vault 2.0 With multi-active satellites, you’re able to store multiple active records for one business key. Depending on how the data arrives from your source, there…
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Effort Estimation in Data Vault 2.0 Projects In Data Vault 2.0 projects, we recommend estimating the effort by applying a Function Point Analysis (FPA), but there are many options available…
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Implementing Data Vault 2.0 ghost records During the development of Data Vault, from the first iteration to its latest Data Vault 2.0, we’ve mentioned the two terms “ghost records” and…
Read MoreWatch the Webinar In this webinar, Michael Olschimke, the CEO of Scalefree, presents how to gain additional advantage from the enterprise data warehouse by making the solution available to power…
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Non-Functional Requirements in Data Warehousing The enterprise data warehouse is more than just reports and dashboards. There are actually more technical components, also know as non-functional requirements, to be built.…
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Just a Recommendation...how we Organize our Information Requirements Information is required by business users throughout the industry. However, as part of our consulting engagements, we also encounter a lack…
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Information Marts in Data Vault 2.0 In the Data Vault 2.0 architecture, information marts are used to deliver information to the end-users. Conceptually, an information mart follows the same definition…
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The Business Vault is the layer in the Data Vault 2.0 architecture where business logic is implemented to transform, cleanse and modify the data. The book "Building a Scalable Data…
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Data Warehousing A data warehouse is a subject oriented, nonvolatile, integrated, time variant collection of data to support management's decisions Inmon, W. H. (2005). Building the Data Warehouse. Indianapolis, Ind.:…
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