The Facebook Presto interactive SQL-on-Hadoop engine is now open source. Presto is Facebook’s take on Cloudera’s Impala or Google’s Dremel, and it already has some big-name fans in Airnb and Dropbox.

At its Cloud Next conference, Google is showing off a new AI engine for AlloyDB that enables developers to embed natural language questions in SQL queries. Google is enhancing AlloyDB, its fully ...

MySQL and PostgreSQL are two of the most used open source SQL databases, and both fulfill the role of a general-purpose database well. How do you choose which one to use for a project? Let's look at ...