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, ...

Abstract: This study presents a comparative performance analysis of MongoDB and Redis within a microservices-based web application designed as a library micro-directory. The aim is to evaluate the ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Erik Steiger discusses the operational pain ...

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 ...

Researchers from Sejong University in Seoul, Republic of Korea, and Universitas Gadjah Mada in Yogyakarta, Indonesia, have introduced a smartphone-based food traceability system (FTS) that uses RFID ...

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 ...

Hadoop is not a type of database, but rather a software ecosystem that allows for massively parallel computing. It is an enabler of certain types NoSQL distributed databases, which can allow spread of ...