At March I will be presenting my very successful seminar “Mastering Backup and Recovery” in some countries of Latin America for the very first time. Thank you Panama, Chile and Brazil OUGs for inviting me to your amazing countries! Please, use the following links for registration and also to find more information about the seminar: […]
Hi All, On February 4, 2014 at 9:30 am PT I will be talking on the next OTN Virtual Developer Day about Oracle VM and Oracle Database. Come and discover the answers for the following questions: Does an Oracle Database perform well on a virtualized environment? What virtualization technology is more stable and […]
Some time ago, I received the request to migrate some Windows 2008 Servers to my Oracle VM farm and after complete the P2V migration the newly create VM would not start. It would crash on boot with blue screen and error: STOP: 0x0000007B (0xXXXXXXXX,0xXXXXXXXX,0×00000000,0×00000000) This issue is related to the storage drivers needed for the guest […]
I hit the following problem with a 184.108.40.206 database running on Windows 2003 this morning (info pulled from the alert log). The database had failed to restart after a client’s cold backup process ALTER DATABASE MOUNT Wed Jan 15 22:32:08 2014 ORA-09341: scumnt: unable to mount database OSD-04400: unable to acquire internal semaphore for process
I’ve been trying to install open source software. In this case an application called Moodle. I followed the instructions to install it on an Ubuntu Server vm but they were missing a couple of key points.
After installing the Moodle package (under “Moodle Installation” in the instructions) you need to (more...)
Top 5 Key Reasons Why Oracle VM is Best for Oracle Database When: Tuesday December 17th , 10am PST Register Here: http://event.on24.com/r.htm?e=725350&s=1&k=1512E332202610FE9518AB8B01354C6A&partnerref=Francisco Oracle VM application-driven architecture is designed for rapid deployment and ease of lifecycle management providing IT a highly scalable and cost effective virtualization solution for Oracle (more...)
Oracle doesn't provide a version control feature for PeopleSoft. So here are some tools available in the market which can do version control and much more for PeopleSoft.
It was a long journey of hard work and team work that now has finished, as a result you will find my book Oracle Database 12c Backup and Recovery Survival Guide that I wrote with the help of my good friend Aman Sharma. I would also take this opportunity to (more...)
Some time ago I made a benchmark exercise to compare the performance of an Oracle Database running in a bare metal environment versus a virtualized environment to clear some of the main questions our team and clients in Revera have, such as: Does an Oracle Database performs well on a (more...)
We will complete our lab by installing the Oracle Database software, create a Pluggable database and take a look in the Oracle Enterprise Manager Database Express.
The steps to install and create an Oracle Database 12c are:
1 – Go to the database directory created when unzipped the 2 Oracle (more...)
Now that 12c was released it’s time to install in on OEL 6.4 64 bits OS. Let’s start playing with this.
Before we start with the creation of the VM we will need to download some software first, such as:
Fusion Applications is out there, that is a fact. ERP customers are starting to look more and more at Fusion Applications as a serious replacement or a coexistence with there current ERP systems and we have to answer to that
The main question about the DBA job I hear all the time is: How can I became a successful DBA?
Most of the people that I talk to who have difficulties starting out in their DBA career really have an issue trying to absorb the mountainous volumes of information that (more...)
In my previous post I described the steps for getting started with the PeopleSoft 9.2 virtual machine. Although I am still thrilled that Oracle has made this generally available, I am of the opinion that it would have even been
The past years I have seen a lot of people on OTN forum struggling with PeopleSoft installations. Installing PeopleSoft on uncertified OS, mismatch between versions and releases, 32 vs 64 bit, etc, etc. Well those days are over. As of April
Ever since I discovered virtualization, I have been creating and using dedicated virtual machines for all my PeopleSoft sandboxes and Fusion MiddleWare components. This allowed me to run multiple releases of OS and PeopleSoft on my own laptop. Until recently I was
After having a good sleep I attended the first session in the morning from George Djerdj Srdanov with a presentation called “How to Get the Most Out of Your I/O Subsystem?”. George dived deep into the I/O subsystem, with the following important subjects:
- Different RAID configurations (Read and Write (more...)
Due to a cold or “the bug” some at the symposium called it, I had a very bad night sleep. In the morning I was not able to follow the sessions and I ended up having a good breakfast and released the new white paper and latest presentation to Hotsos (more...)