Hi,
I am installing OCI 6.3 in my laptop. It is Dell E6420 Win7-64bit. Server was installed successfully. When I run DWH setup, I get below error:
"Another version of this product is already installed. Tnstallation of this version cannot continue. To configure or remove the exisiting version of this product, use add/remove programs on the control panel."
Attaching the error for reference.