Kimball follows a different approach in which dimensional data marts are created first. The data sources are then identified and fetched from various sources and loaded. The star schema is the indispensable factor of dimensional modeling. Multiple such schemas can exist in a single model. To organi...
The biggest star of the Big Data world, Hadoop was named after a yellow stuffed elephant that belonged to the 2-year son of computer scientistDoug Cutting. The toy became the official logo of the technology, used by the major Internet players — such as Twitter, LinkedIn, eBay, and Amazon...
Overall, the project exemplifies a well-considered architectural approach that combines the advantages of both monolithic and microservices paradigms, fostering modularity, maintainability, and scalability. The project leverages essential external dependencies: Ulid: This library provides unique identifiers that ...
Definition of Star Topology TheStar topologyconnects all of the end devices to a common central node directly. A central controller which is connected to all the other devices through point-to-point links is called astar coupler. It does not flow the traffic between the devices instead the star...