Testing is very important for data warehouse systems to make them work correctly and efficiently. In unit testing, each component is separately tested.
By testing business logic using unit tests, there is an issue with available tools for unit testing in data warehouses.
This solution describes test strategies for enterprise data warehouse solutions based on Data Vault 2.0.
The Data Vault Handbook is an accessible introduction to Data Vault. Designed for data practitioners, this guide provides a clear and cohesive overview of Data Vault principles.
Detect Deletes – Standard Process without Last Seen Date, Using Descriptive Attribute
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