SAP4.7EE installation

hello,

This is Maruthi new to SAP.

Whitch OS with SPK will support to 4.7EE version?

Whitch version of Oracle with/without patches will support to SAP4.7EE version?

Before installing kernal ,i need to create 2 user account or Finally?

I have sap4.7ee DVD's.But i dont have installation process.any body give me the installation process to this mail. "maruthi.gutla@gmail.com"

Thanks

Maruthi.G