Learn what non-relational databases are, how they can improve data management for unstructured data, what are the challenges of using them, and how to learn more about them.

Document databases are considered to be non-relational (or NoSQL) databases. Instead of storing data in fixed rows and columns, document databases use flexible documents.

Course files (instructional materials) for various database systems related courses. Concepts: Distributed Database Management Systems and Non-Relational Data Models - Setting up MongoDB, working with ...

The present research aimed to analyze the level of efficiency of different modeling techniques used in a non-relational database between the years 2015 to 2021.

This system is named NyctiDB, and it is a novel non-relational database coupled with a bioprocess ontology. The ontology supports the selection and classification of bioprocess models focused ...

I've been covering different aspects of NoSQL in my running series here, which is targeted at beginners who want an entry-level view into databases. Also known as "non-SQL" or "non-relational", this ...

The data models partially use non-relational data structures (e.g. markdown for Checklist#content, JSONB arrays for ChecklistInstance#item_states). These structures need to be documented, as any ...

Key-value is the most basic of the four non-relational data models. Sometimes other database models are implemented on top of a key-value foundation layer.