Migration

Bug while installing Oracle 11.2.0.1 on AIX 6.1 SP2

Last week I encountered the following problem while installing Oracle 11g R2 on AIX 6.1 TL06 SP2. I met all the PreReqs of the installation document, but at the end of the installation process, I got(…)

Getting rid of network acces issues after migrating to Oracle 11.2

Are you experiencing network access issues after a migration to Oracle Database 11g Release 2 (11.2)? If yes, you probably have to allow the concerned PL/SQL packages to access your network again. This posting will show you how.

How to avoid strange figures in the Oracle optimizer system statistics

Have you ever noticed strange figures while collecting the Oracle optimizer system statistics ? If so, you need to provide the optimizer with the correct number. In this posting, I will show you how.