A few weeks ago I sent a few emails to some well know names in the Oracle World looking to see if they have a copy of the very first Oracle Magazine (Volume 1 Number 1). Many thanks to Oracle ACE Director Cary Millsap of Method R, who responded to say that he had the very first Oracle Magazine. He kindly arranged to have it scanned into PDF. To view the 12 page Oracle Magazine (Volume 1 Number 1) click on the following image. Read and Enjoy!
Jephe Wu - http://linuxtechres.blogspot.comObjective: understanding IOPSWhen we talk about performance of a system, we refer to CPU, Memory, network bandwidth and disk IO (IOPS).What's IOPS?IOPS - I/O operation per second, also can be transaction per second(tps) - http://en.wikipedia.org/wiki/IOPSHow to calculate?IOPS = 1/(seek time + latency of a single disk)One I/O might consist of a read or a write.
Of course, after all this time, I forgot the master password on the Windows Server image. Luckily, I have this bootable CDRom with password reset software. But this VMWare boots so damn quick, I can never complete the sequence Point Click to boot, CTRL-G, F2 fast enough to get into the BIOS and change the default boot options.Luckily, you can edit the configuration file, the .vmx file. Open it,
After the migration to Precise Pangolin (Ubuntu 12.04 LTS), I needed VMWare Player. I do have a MS Windows Server 2000 image, and attempts to make that available under VirtualBox resulted in a non-performing image.So, the latest and the greatest VMWare Player (4.0.4) was installed.Alas, it complains about services it needs to recompile, and that fails.In detail, the virtual net services fail to
A very quick update about upcoming OOW2012 event.
OOW2012 content catalog is out now (https://blogs.oracle.com/oracleopenworld/entry/it_s_alive). You can now search for your favorite sessions and sessions. Don't wait any longer, start planning your events from now.