With a motto of learning easily some oracle things, I thought that I will have Ubunto on virtual machine and then will install the oracle server. everything went fine but this is a surprise to me….
Ubunto didnt asked me root password at the time of install and hence I do not know the root password. Although it is asking me to use “sudo” for admin commands, but really I am confused…at least at this point of time.

And yes, it also didn’t asked me to choose the softwares…..Is it because I am using an ISO image of  Ubunto? !#*&