The User Group Tour

Those of you that have been around Oracle for some time may already be aware of the various OTN tours. These tours bring well known speakers to some of the smaller (relatively speaking) regions that often don’t get to see some of the big name speakers, simply because of audience size. Over the past couple of years, I’ve been involved in the OTN APAC tour, and recently returned from the New Zealand leg of the (more...)

Retrieving Bind Values from SQL Monitor in EM12c Release 4

I know others may want to know how to do this and I had challenges until Gagan Chawla, a teammate from Oracle, was kind enough to point out how to still get to this hidden, little gold nugget, so I’m posting it here for others!

Up till database plug-in 12.1.0.5, while in SQL Monitor SQL ID details page, you could click on a button called View Report and quickly view a (more...)

Evènement : Atelier Enterprise Manager 12c / DBaaS


Rejoignez-nous le 2 ou 3 Décembre 2014 pour expérimenter pendant une journée les aspects liés à la planification, le déploiement, le suivi et la gestion d’une solution de Cloud Privé d’Entreprise.
Pendant cette journée, vous aurez l’occasion de découvrir les points suivants :
  • Considération architecturale et concepts d’une solution de cloud privé
  • Consolidation base de données & Planification des ressources
  • Approche Base de données en mode service
    (Database as a service)
  • Clone de bases de données
  • (more...)

Complément : Webséminaire DBaaS


Removing Redundant Startup/Restart for the OMS Service in Windows

I’ve been told many times that the OMS for EM12c can take quite some time to start on Windows.  Some told me it took anywhere from three to up to fifteen minutes and wanted to know why.  I’ve done some research on the challenge and it is a complex one.

Let’s start this post by stating that even though I’m focusing on the OMS service that is part of the Windows installation of EM12c from (more...)

Will the REAL Snap Clone functionality please stand up?

Every so often our competitors like to spread false information about our solutions so as to gain unfair advantage. I wanted to address this for the Enterprise Manager Snap Clone functionality, so this blog post describes the Snap Clone solution as it currently stands (November 2014).

Let’s start by introducing Snap Clone functionality. I blogged on that a few months back, but a few months can be an eternity in software development terms, so here’s (more...)

EM12c, Rel. 4, OMS and OMR Health, Part II

There are a large number of “moving parts” when performance tuning or trouble shooting an Enterprise Manager environment.  The new EM performance features, (available in release 12.1.0.4) are there to assist you in understanding the source of the issue and can really make the difference for those that are unfamiliar with the challenges of Weblogic, java, network or other complexities that make up EM12c and aren’t commonly thought of as part (more...)

Oracle Enterprise Manager 12c Command Line Interface is Available!

The new Oracle Enterprise Manager 12c Command Line Interface book is available via a number of locations, including Amazon and directly from Apress.  If you are an EM12c fanatic or just learning and want to learn more, consider the new book that will show you why the command line returns the DBA to the golden age, empowering Enterprise Manager to script and enable tasks at a global level!

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Annonce : Web Séminaire DBaaS


Accélérer considérablement vos délais de mise à disposition des services DB avec une infrastructure de Cloud Privé pour vos bases de données
(Database as a service).

Mardi 18 novembre 2014 ; de 11h à 12h

Les solutions Oracle (more...)

EM12c Release 4, Health Overview

As part of the projects I work on at Oracle, it’s often ensuring that those customers that wish to deploy Enterprise Manager, (EM12c) to large environments, have the correct settings and are tuned to offer the best performance from the Oracle Management repository database, weblogic and up to the console URL’s accessed by users.  This means that these large environments often receive recommendations from our experts  that differ from what EM12c comes “out of (more...)

Metric Thresholds and the Power to Adapt

Metric thresholds have come a long way since I started working with OEM 10g.  I remember how frustrating it could be if an ETL load impacted the metric values that had to be set for a given IO or CPU load for a database when during business hours, a much lower value would be preferable.  Having to explain to the business why a notification wasn’t sent during the day due to the threshold (more...)

Setting Up Chargeback in EM 12.1.0.4

Some time back, I posted a blog entry about Metering and Chargeback in Enterprise Manager, where I covered the basic capabilities of the Chargeback Application. It’s taken me some time to get back to the promised followup blog post on setting up Chargeback, what with Oracle Open World getting in the way of things, but that’s what I’m finally doing now.

Chargeback can be setup in EM12c by any user with the EM_CBA_ADMIN role, or (more...)

Complément : Chargeback

A lire, l'article de Cap Gemini sur Enterprise Manager 12c, le Metering et le Chargeback :
http://www.capgemini.com/blog/capgemini-oracle-blog/2014/09/oracle-cloud-billing-with-metering-and-chargeback

OOW14 Session: SQL Tuning Without Trying

Many thanks to all those who attended my session "SQL Tuning without Trying" at Oracle Open World 2014 #oow14. I hope you found the session useful.

If you want to download the slide deck, here it is. As always, I would really, really like to hear from you.

Découverte : Workshop Enterprise Manager

Oracle France propose début octobre un workshop permettant de découvrir; à travers 6 ateliers de manipulation,  la solution Oracle Enterprise Manager 12c Cloud Control.

Annonce : MySQL & Enterprise Manager

Oracle a annoncé l'extension des capacités d'Oracle Enterprise Manager à superviser des bases de données MySQL.

Plus d'informations :

Private Cloud and Lifecycle Management with EM12c at OOW14

Yet again the monster that is Oracle Open World is about to take over San Francisco. I won’t be making it this year, but considering we had something like 60,000 attendees last year I’d hate to see what the numbers are gonna be this year! :)

To try and make it a little easier for you to find all the Private Cloud and Lifecycle Management with EM12c material, here are the ones I know about. If (more...)

Complément : Sauvegarder une instance dans le Cloud Publid Oracle

Depuis avril 2014, Oracle propose une solution de sauvegarde Cloud, appelée Oracle Database Backup Service :

https://cloud.oracle.com/database_backup?lmResID=1394421723860&tabID=1394421714895 


La console Oracle Enterprise Manager 12c vous permet de piloter vos sauvegardes et restaurations directement sur Oracle Database Backup Service.


Plus d'informations :


Migrating to ASM

On the Maximum Availability Architecture website, there’s a paper on <awful term alert>Best Practices</awful term alert> for Database Consolidation. It’s a great paper, as you’d expect from the MAA guys (well, apart from that awful term alert I had to add! :) ). Since database consolidation is an area I work in a lot, I thought I’d start looking at implementing as much of their recommendations as I could in Enterprise Manager, which of course is (more...)

Change unknown SYSMAN password on #EM12c

When I normally start work on a new EM 12c environment, I would request to have a userid created; however, I don’t have a userid in this environment and I need access EM 12c as SYSMAN.  Without knowing the password for SYSMAN, how can I access the EM 12c interface?  The short answer is that I can change the SYSMAN password from the OS where EM 12c is running.

Note:
Before changing the SYSMAN password (more...)