SANTA CLARA, Calif.--(BUSINESS WIRE)--Dremio, the easy and open data lakehouse, today announced the launch of its next-generation Reflections technology, revolutionizing the landscape of SQL query ...

As a consultant whose job description includes putting out performance fires, I get to see a lot of problematic queries that can dramatically harm overall server performance and throughput. Wondering ...

HOUSTON--(BUSINESS WIRE)--IDERA (an Idera, Inc. company), a provider of powerful database productivity tools, today announced the latest release of SQL Diagnostic Manager for MySQL v8.9. This release ...

When it comes to improving the performance of database systems, there are nearly as many approaches as there are DBA (database administrator) teams. That might sound acceptable at first glance. But, ...

A common task that all database and system administrators face is patching systems. Patching your systems is very important -- first and foremost, security fixes are included in patches. Patches also ...

Database professionals agree – SQL Server performance tuning is hard. And on top of that, it never stops because complex database environments are always changing with upgrades, application updates ...

Today SQream announced that its GPU-powered SQream DB software now includes optimized support for the IBM POWER9 multi-core architecture. The powerful trinity of SQream DB, IBM POWER9 and NVIDIA GPUs ...

Comparing cursor vs. WHILE loop performance in SQL Server 2008 Your email has been sent Tim Chapman discusses your iteration choices in SQL Server 2008 and explains why determining which option ...

A common SQL habit is to use SELECT * on a query, because it’s tedious to list all the columns you need. Plus, sometimes those columns may change over time, so why not just do things the easy way? But ...

Overview: Consistent SQL practice across varied platforms builds real job-ready confidence.Guided lessons help beginners, while timed challenges sharpen intervi ...