Starting from the begining: what is it multidimensional cube? A multidimensional cube is a data structure that allows for analysis of information from multiple perspectives. Imagine a data warehouse transformed. Instead of flat tables, data is organized into a cube-like structure. Each dimension represents a specific aspect of your data, like product category, customer location,Więcej oMultidimensional cube – what is that and how can be used?[…]

Recently I had the opportunity to play with this kind of scheduler for data pipelines tasks. It is mega simple to setup either on bare-metal or as docker worker or in Kubernetes using Helmchart acc. to this desciption: https://airflow.apache.org/docs/apache-airflow/stable/installation/index.html This software enables to create data pipelines for extracting data, decorating and saving in different place.Więcej oApache Airflow[…]

A graph database is defined as a specialized, single-purpose platform for creating and manipulating graphs. Graphs contain nodes, edges, and properties, all of which are used to represent and store data in a way that relational databases are not equipped to do. Graph analytics is another commonly used term, and it refers specifically to the process ofWięcej oGraph database[…]

The Three V’s of Big Data: Volume, Velocity, and Variety Volume: Data is being generated in larger quantities by an ever-growing array of sources including social media and e-commerce sites, mobile apps, and IoT connected sensors and devices. Businesses and organizations are finding new ways to leverage Big Data to their advantage, but also face theWięcej oStreaming data architecture[…]