The aggregation pipeline is a powerful tool that allows developers to perform advanced data analysis and manipulation on their collections. The pipeline is a sequence of data processing operations, ...

Another year passes. I was hoping to write more articles instead of just these end-of-the-year screeds, but I almost died in the spring semester, and it sucked up my time. Nevertheless, I will go ...

A NoSQL database project using MongoDB to manage and query unstructured data. Showcases document-based storage, indexing strategies, and aggregation pipelines for large datasets.

While data warehouses and cloud-native architectures have grown rapidly, business users are still finding it difficult to reach enterprise data. Even as dashboards and query tools become easier to use ...

Hello there! 👋 I'm Luca, a BI Developer with a passion for all things data, Proficient in Python, SQL and Power BI ...

Abstract: In recent years, NoSQL databases have solved the problem of managing big data, on the other hand, RDF data has become increasingly used. SPARQL is the language used for querying RDF data. In ...

Abstract: NoSQL database is the broad definition of nonrelational data storage. As a result of the new storage model, the traditional normal-form theory difficult to adapt to new applications. In this ...

Discover the leading database management systems for enterprises in 2026. Explore key features, pricing, and implementation ...