Read more about the Oracle Diagnosis Tools UTLBSTAT and UTLESTAT at goo.gl/tLzxc the predecessors of STATSPACK!

QueryAdvisor now for Mac OSX available too!: QueryAdvisor is now available as a real 64Bit… goo.gl/fb/lEMCU

Oracle Wait Event Forcasting now implemented!: The forcast functionality has been released… goo.gl/fb/Jgxcl

Homepage now Online!: We have loaded new videos to our QueryAdvisor Channel at YouTube. It… http://goo.gl/fb/O6Azn

I think Posix-style memorx mgmt. was supported from Oracle 9 (introduction of X-table for Granules) but only used in AIX-environments???

The best way to predict changes of application behaviour when switching to new database is to generate a traceprofile and compare execution.

Comparison of execution is more on the level of execution plans then on time of execution. Plans should remain stable and mainly equal!

Oracle SQL - NULL Values and Zero Strings: Following ANSI SQL 1992 standard empty or zero… goo.gl/fb/Zivnc

Oracle SQL - NULL Values and Zero Strings: Following ANSI SQL 1992 standard empty or zero… goo.gl/fb/HyElE

Oracle Sunrise: Looking at the Oracle headquarter during sunrise from my hotel room was one… goo.gl/fb/kF9CC

SQL*Net and Transparent Network Substrate: SQL*Net is the software… http://goo.gl/fb/cmiRs

New QueryAdvisor V2.90 Release End of April!: The new QueryAdvisor V2.90 release will be… http://goo.gl/fb/V9OQd

The tim= param inside a 10046 tracefile is based on a repetitive internal timer and could not be transformed to a time in the real world.

The correct system time is displayed in the header of a tracefile and could be adjusted ongoing based on timestamps printed on regular base.

Starting from Oracle 7 to 11 the information provided inside 10046 tracefiles has been extended a lot.

Registration for QueryAdvisor Betatest started!: We are starting our official public betatest… http://goo.gl/fb/F5dZV

Newsletter 1/2011 now available!: Our newsletter 1/2011 is now published in a new fresh… http://goo.gl/fb/NsQo0

There are now detailed screenshots of QueryAdvisor available on our flickr photo stream. Come and See! http://flic.kr/ps/YXqVH

Support QueryAdvisor on Google PlusOne!: The new Google PlusOne button is now available on… http://goo.gl/fb/orwCc

Check this video out -- QueryAdvisor in 30 Seconds youtube.com/watch?v=ksWFXz… via YouTube