Just a quick note to point out that the October PSU was just released. The database has a few more vulnerabilities than usual (31), but they are mostly related to Java and the high CVSS score of 9 only applies to people running Oracle on windows. (On other operating systems, the highest score is 6.5.)
The following steps are what I did for installing 22.214.171.124 on Windows.
1. Download the Oracle installation ZIP files from the Oracle Downloads page.
2. Unzip the two 12c downloads files into the same directory.
3. Go to the newly created directory (it is probably called 'database') and you will find a file called setup.exe. Double click on this file.
After a couple of seconds you will see the Oracle Database (more...)
Oracle OpenWorld 2014 is over. Just under a week, full to the brim with information, events, people, energy, plans, hopes and expectations. I have learned many, many things. Small things, important facts, huge insights and many great people. In this article, I will attempt to sum up the largest themes of the conference as I have interpreted them. In subsequent publications, I will focus on some of them as well as discuss less grand but (more...)
Plus d'informations :
La console Oracle Enterprise Manager 12c vous permet de piloter vos sauvegardes et restaurations directement sur Oracle Database Backup Service.
Plus d'informations :
This is another guest post from my buddy Nate Fuzi, who performs the same role as me for Violin but is based in the US instead of EMEA. Because he’s an American, Nate believes that “football” is played using your hands and that the ball is actually egg-shaped. This is of course ridiculous, because as the entire rest of the world knows, this is football whereas the game Nate is thinking of is (more...)
Last year, I wrote a post on how to setup Oracle Enterprise Manger 12c (126.96.36.199) with Oracle Database 12c (188.8.131.52) and what you could expect. At the time the configuration was not supported by Oracle and I only did it to see if it could be done. If you would like to read that post it can be found here.
This past May (2014), I attended the Oracle Customer (more...)
A couple of people have asked me recently about a classic problem that most DBAs know: how to view ASM trace files in the VIM editor when the filenames start with a + character. To my surprise, there are actually quite a few different ways of doing it. Since it’s come up, I thought I’d list a few of them here… If you have another one to add, feel free to comment. I know that (more...)
The fourth issue of OTech Magazine, the independent magazine for Oracle professionals, is available. For the summer 2014 issue there are some more personal articles included. Titles vary from The Spiritual Programmer to The Next Generation: Oracle SOA Suite 12c and back via How to protect your sensitive data using Oracle Data Vault.
Download OTech Magazine – Summer 2014 here.
In my previous post on the subject of the new ASM Filter Driver (AFD) feature introduced in Oracle’s 184.108.40.206 patchset, I installed the AFD to see how it fulfilled its promise that it “filters out all non-Oracle I/Os which could cause accidental overwrites“. However, because I was ten minutes away from my summer vacation at the point of finishing that post, I didn’t actually get round to writing about what (more...)
This is a very quick post, because I’m about to log off and take an extended summer holiday (or vacation as my crazy American friends call it… but then they call football “soccer” too). Before I go, I wanted to document my initial findings with the new ASM Filter Driver feature introduced in this week’s 12.1.o.2 patchset.
Pour activer AWR Warehouse, l'administrateur d'Enterprise Manager doit :
- Créer une instance de base de données Oracle Database 220.127.116.11 (recommandé) ou 18.104.22.168+ pour le référentiel AWR
- Découvrir l'instance dans EM12c
- Appliquer le patch sur l'OMS (cela permet d'avoir AWR Warehouse dans le menu)
- Appliquer le (more...)
This is a post about Oracle Automatic Workload Repository (AWR) Reports. If you are an Oracle professional you doubtless know what these are – and if you have to perform any sort of performance tuning as part of your day job it’s likely you spend a lot of time immersed in them. Goodness knows I do – a few weeks ago I had to analyse 2,304 of them in one (long) day. But for anyone (more...)
For some time now I have preferred Oracle SLOB as my tool for generating I/O workloads using Oracle databases. I’ve previously blogged some information on how to use SLOB for PIO testing, as well as shared some scripts for running tests and extracting results. I’ve now added a whole new landing page for SLOB and a complete guide to running sustained throughput testing.
Why would you want to run sustained throughput tests? Well, one (more...)
I wrote about the Code Based Access Control (CBAC) stuff in Oracle Database 12c a while back.
- Code Based Access Control (CBAC) : Granting Roles to PL/SQL Program Units in Oracle Database 12 Release 1 (12.1)
I’ve recently “completed the set” by looking at the INHERIT PRIVILEGES and BEQUEATH CURRENT_USER stuff for PL/SQL code and views respectively.