In SQL Server 2017, when the query optimizer encounters code with a multi-statement TVF, the query optimizer will pause optimization, execute the TVF subtree to get a very accurate cardinality ...

This chapter excerpt on Parallel SQL (download PDF) is taken from the book Oracle Performance Survival Guide: A Systematic Approach to Database Optimization. Get pertinent information on optimizing ...

Kinetica, a relational database provider for online analytical processing (OLAP) and real-time analytics, is harnessing the power of OpenAI’s ChatGPT to let developers use natural language processing ...

No fooling here, just a roundup of news from various vendors including Microsoft, MapR Technologies, AtScale, MemSQL, Looker, Ryft, Dataiku and more who announced Big Data-related products this week.

Streaming data has become an increasingly common and important part of modern data architectures. What hasn't always been easy, though, is the ability to query streaming data as it is being collected.

The next version of Microsoft’s relational database management system (RDMS) promises to bring immense performance gains to online transactional processing systems. SQL Server 2014 will come with a ...

You can now filter, format, and anonymize logs using SQL queries before sending them externally (per the official ...

The next version of Microsoft’s relational database management system (RDMS) promises to bring immense performance gains to online transactional processing systems. SQL Server 2014 will come with a ...

SQL Server 2005's Management Studio offers lots of new functionality, but you can't always use a GUI. Sometimes you need to run a script from the command line, especially for an upgrade or install ...