Can Oracle 9, 10 and 11 be installed on the same PC

[SDewan]

Hi Team,
I have new PC going to be used for Oracle 9, 10 & 11.
It has Windows 2008, system processor - Intel® Xeon® CPU, Installed memory 2.00 GB and it is 64-bit operating system.
My question is if it is possible to have 3 different versions of Oracle on the same box. I want to make sure that they are not going to create any problem!
If it is ok to install all three on the same box then should i start installing from the lowest version (9)?

Your reply to these questions will be much appreciated.
Thanks,
Sangeeta

[Chandra Vennapoosa]

Hello Sangeeta,

Yes. you can have multiple oracle homes on the same .. but 2 GB is not enough even for one version install .. I don't see why you want to have 3 versions as all the old features are available in the new version.. It's not recommended ..

Thanks
Chandra