VMware’s Official Support Statement Regarding Oracle Certification and Licensing

Stake in the Ground

VMware has put a stake in the ground with respect to Oracle licensing of VMware VMs running Oracle. The gist of this statement regarding certification, support, and licensing is that DRS host affinity rules, combined with vCenter audit trails showing where VMs have actually run, are sufficient for Oracle licensing purposes. The summary of the document states:

DRS Host Affinity rules can be used to run Oracle on a subset of the hosts within a cluster. In many cases, customers can use vSphere to achieve substantial licensing savings.

vCenter VMotion Logging

Concerning vCenter VMotion logging, the (more...)

NetApp’s ExaData Backup Play Reprise

I have received a fair number of responses to my previous post on this subject (some via comments and some via email). I thought the discussion worthwhile enough to punch it up a bit more here.


As I pointed out in the previous post, EMC can easily match NetApp's play to back up ExaData with the following:


As Geoff Rosser so correctly pointed out, this answer is incomplete. Yes, Data Domain is an awesome Oracle backup solution. Yes, it provides incredible deduplication rates for Oracle database environments. (Thanks, dynamox.) However, it is not the only viable solution from (more...)

Downloads For Oracle WebCenter Content (UCM) 11g Patch Set 5

Oracle UCM Patch Set 5 is released! And thus begins the long, long hunt for the patches you need to upgrade...

Most of this info is available in the Oracle FAQ for ECM 11g, as well as the Oracle Fusion Middleware Patching Guide... but I was tired of it being un-googleable... So I decided to put a few of the links together here.

Upgrading ECM can be a multi-step process. You need to upgrade WebLogic before upgrading ECM, and you need to make sure you have the right version of the Repository Creation Utility (RCU)... not to mention the (more...)

Is ExaData an "Appliance"

My boss, Sam Lucido, raised the following question on the Everything Oracle at EMC website:

Appliances such as microwave ovens, refrigerators, iPods, iPads and TVs are excellent examples of the ease-of-use approach. Bringing the inherently complex world of Oracle databases together with the ease-of-use approach of appliances is challenging. By definition if Oracle Exadata is an appliance then its use should be simple, require relatively little maintenance and like a refrigerator do its job which in this case is run databases at extreme performance levels. If Oracle Exadata isn’t an appliance than what is it?

I found this question (more...)

Most Ridiculous Password

I encountered a website yesterday that required a complex password.  It's password rules were: at least 9 characters must include a capitol letter must include three digits must not repeat a letter, but can repeat a number must include one "special" character above a number [!@#$%^&*()] can not include "special" characters that is not above a number can not start with a capitol letter can not


These are general-interest articles about computer hardware, software, and the internet. You know what kind of nerd I must be when I have separate sections for Science and Technology... and multiple subsections for each.