Data work in 2026 asks for more than chart building. Professionals are expected to clean data, query databases, explain trends, and present findings clearly across business, finance, product, and ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Dany Lepage discusses the architectural ...

A small, in-memory SQL query engine implemented in Python. It loads CSV files into memory, parses a small subset of SQL, executes queries (projection, filtering, simple aggregation), and exposes a ...

GitHub's CodeQL 2.23.5 update enhances Swift 6.2 support, introduces new Java security queries, and improves code analysis accuracy, offering developers better tools for code scanning. GitHub has ...

There are a number of places where it would be convenient to pass SQL strings as expressions. For example, it would be nice to do df.select( "a", "a - b", col("c"), ) This should intuitively know that ...

Abstract: SQL query optimization (QO) is a critical component of database management systems, essential for improving query execution times, enhancing resource utilization, and ensuring scalability in ...

Abstract: Efficient SQL Query Optimization (QO) is a fundamental aspect of database management systems, aimed at enhancing query performance and reducing resource consumption typically involves ...

The Office AI Science team is part of OPG. We build systems that are leveraged across M365 and especially within Word, Excel, and PowerPoint. The team’s recent projects have included: PPT ...

In this advanced tutorial, we aim to build a multi-agent task automation system using the PrimisAI Nexus framework, which is fully integrated with the OpenAI API. Our primary objective is to ...

Have you ever stared at a massive dataset, only to realize it’s riddled with empty columns that serve no purpose? It’s a frustrating scenario—one that wastes time, clutters your workflow, and makes ...