here is a feature that I’m excited about: Real Time SQL Monitoring http://askdba.org/weblog/2009/09/11gr2-monitoring-real-time-sql-plan-e...

for all questions on the site ashmasters.com, please asked them in the comment section on this blog post. Due to the enormously high...

ASH is now at 93 fields in 11gR2, starting from an original 30 in 10gR1 Here is a spread sheet across 10.1.0, 10.2.0.1, 10.2.0.3,11.1,...

Interesting blog on how finding performance problems takes 80% of the mean time to resolution. Sybase ASE Performance and Tuning This is...

Starting in Oracle 10.2.0.3 (ie not 10.2.0.2 and below) it’s easy to track what package and/or procedure a SQL execution came from using...