New environment for OCM 11g

For my readers who are preparing the ocm 11g exam, the environment just changed (From 13th May 2013 onwards) Instead of using OEM 10g, you will be using OEM 11g. The upgrade exam is still using OEM 10g and DB 11gR1 (!) but I did not care installing OEM 10g and I prepared with OEM […]

use cron to schedule a job only once

I wrote about not using DAY OF MONTH and DAY OF WEEK simultanously in how to cron The correct method is to use 15 14 15 05 * /tmp/run-my-job But… I wrote this five years ago. Hmmm ! Not that correct then since it would run every year 😉 Ok, periodically I check for jobs […]