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Chuck Edwards | | April 22, 2010

When troubleshooting a performance problem, one of the first things to look for is, “what’s running?”  Poorly tuned (or untuned) SQL can result in a cascading effect of performance problems that can send admins running in different directions shooting at symptoms, rather than the root cause of problems. SQL tuning is both an art and a science.  Though database optimizers are smarter and smarter, they still make mistakes or don’t account for a specific situation.  Blue Gecko DBAs can identify and correct problematic SQL statements for all of our supported database platforms, using common SQL tuning techniques when appropriate, but also using platform specific functionality when available. We don’t use guesswork and rules of thumb to tune your database.  Blue Gecko admins will find the root cause of any performance problem, including bad SQL, and explain both the problem and the specific solution.  We solve performance problems faster than most of our customers are used to because we understand the entire database ecosystem, from databases to operating systems, to servers and storage; we don’t look at isolated statistics and make assumptions.

12c Upgrade Bug with SQL Tuning Advisor

This blog post outlines steps to take on Oracle upgrade 11.2 to 12.1 if you’re having performance problems. Oracle offers a patch and work around to BUG 20540751.

Megan Elphingstone | March 22, 2017

Oracle EPM Cloud Vs. On-Premises: What’s the Difference?

EPM applications help measure the business performance. This post will help you choose the best EPM solutions for your organization’s needs and objectives.

Bobby Ellis | April 10, 2018

Tips for Upgrading From SQL 2008 to 2012 or 2014

It’s 2015 and you can now establish totally respectable MS SQL DBA credibility just by mentioning you have been in the game since SQL Server version 9. You may even get the same gasps of shock from some colleagues that used to be reserved for the version 6 veterans.

Andy McDermid | April 8, 2015

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