Airbnb has open sourced Airpal, the tool it built to help employees get to data they need to use. It's built on Facebook's open source Presto SQL engine.

SQL Query Store is a new feature offered in SQL Server 2016 that allows DBAs to see which queries ran when, how often and with what performance results to optimize queries and query plan selection.

With SQL Query Store Optimizer, we’re helping DBAs improve the performance of complex queries, and make their work less complicated.” IDERA now has more than 22 free tools in its portfolio of ...