Facebook engineers have revamped the company’s open source Presto query engine to run up to four times faster, making it even more feasible for very large scale data warehouse work. “We have a large ...

Rocket Software has announced a free product called U2 DataVu Query. This tool provides fully functioning capabilities to graphically build queries against U2 data sources, including the ability to ...

The structured query language is a powerful tool for connecting to many database systems that store data in tables organized into rows and columns. It's often used on the backend of business websites ...

SQL has dominated data querying for decades. Newer query languages offer more elegance, simplicity, and flexibility for modern use cases. For the last three decades, databases and Structured Query ...

Quick Summary Struggling to manage rapidly growing volumes of unstructured data across your enterprise systems? Discover the best NoSQL database software for 2026 that enables high-performance ...

Originally, Excel was not designed to be a real database. Its early database functions were limited in quantity and in quality. And because every record in an Excel database is visible on the screen ...

Data preparation software helps clean, transform and organize data. Explore our list of top data preparation software to find the right tool for your business. More and more companies are leveraging ...

Whether you’re just getting in to programming or you’ve avoided learning SQL, it’s something every developer faces eventually. You may not be responsible for building and maintaining a database, but ...

Mainframes are very much still vital for performance- and security-conscious use cases. To optimise TCO, AI and hybrid cloud can help them retain their advantages Continue Reading ...