Hello, Alexey!

Tuesday, February 18, 2014, 10:10:09 PM, you wrote:

AK> I am a bit tired of repeated topics regarding database performance, so I
AK> decided to publish short version of our performance questionnaire:
AK> http://ib-aid.com/articles/item157

These questios are also useful becase even just reading them can give an idea
where the problem is or what to check in the system.

For examle, we ask
"Is OS running as Virtual Machine instance?"
because, sure, any RDBMS under virtial machine will work slower than
on plain hardware. :-)
Of course, not that simple, but ...

--
Dmitry Kuzmenko, www.ib-aid.com