Where is page/query explorer?

Hi,

We have a tool OCI from Netapp and for reporting it uses Cognos 10.

  1. When I open report studio, I cannot see page explorer and query explorer? Attached is the screenshot of my report studio interface. I also didn’t find anything in menus and toolbar.
  2. I wanted to join items from two assets tables but i get cross join error. Is there any video/link/doc by which I can create cross join reports?

I found the problem. Now I can see it.