When was the last time you did not use a computer for one full day? My last time was yesterday and it was not because I was on vacation. Yesterday, I was in the Northwest Oracle Users Group (NWOUG) 2006 Fall Conference.

I attended six 45-minute presentations. The sessions that were interesting and that I liked […]

In his latest article, Jonathan Lewis uses tkprof to analyse the performance of a query. He concluded that “When you examine the output from tkprof, it often takes a simultaneous cross-check of the block level statistics, the Row Source Operation counts, and some sensible guesswork about the purpose of the query, to be able to […]