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The last article within our series recently covered the Data Vault hub entity which is used to capture distinct list of business keys in an enterprise data warehouse as most…
Read MoreWithin this part of our ongoing blog series, we would like to introduce a sample data set based upon insurance data. This data set will be used to explain the…
Read MoreIn continuing our ongoing series, this piece within the blog series will describe the basics of querying and modifying data in MongoDB with a focus on the basics needed for…
Read MoreA common requirement for enterprise data warehousing is to provide an analytical model for information delivery, for example in a dashboard or reporting solution. One challenge in this scenario is…
Read MoreData Lake Structure - Solution The organization of data within a data lake can significantly impact downstream accessibility. While offloading data into the data lake is a straightforward process, the…
Read MoreTo all those that have been a part of the Scalefree journey up until this point, We’d first and foremost like to thank you for all the contributions you have…
Read MoreEnterprise Data Warehouses with Data Vault 2.0 While Enterprise Data Warehouses (EDWs) are traditionally used for reporting and dashboarding, with Data Vault, their true potential lies far beyond these basic…
Read MoreREQUIREMENTS FOR HASHING Traditional data warehouses often use sequence numbers to identify records in other tables. By using sequences, this method comes with some drawbacks. One of the biggest drawbacks…
Read MoreNaming Conventions in Data Warehousing An initial decision of critical importance within Data Vault development relates to the definition of naming conventions for database objects. As part of the development…
Read MoreData Security Concepts The focal point of our discussion revolves around critical aspects such as security controls, access controls, and the definition of identities. The primary objective of this solution…
Read MoreNaming Conventions Data Vault modeling is a powerful approach that introduces a multitude of entities to the database. To enhance usability and facilitate effective development, it is highly advisable to…
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