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 ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Joe Cassavaugh shares his journey from ...

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 ...

With Tableau's Ask Data software, the BI and data visualization vendor has injected its self-service analytics platform with natural language processing to enable users to query and visualize data ...

To make productive use of the ever-growing volumes of data, businesses and organizations need the right database systems to manage all that data and make it available for transactional and analytical ...

Data comes from all kinds of sources and Microsoft Power Query can you when you need to combine foreign data. It’s a bit easier than trying to do so in Microsoft Excel sometimes. Microsoft Power Query ...

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 ...