Need clarification on Infocube Mange Tab?

Hello All

In infocube manage tab,V have 2 blocks and in one block v have 6 tabs and I know about that tabs.But above this v have one more block like Name Details/Refresh Technical Name and Table Type.Y this block is need? I can View couple of Infocubes names and their details.

can anyone let me know about this?

And also in my project I can view five cube names in this block at a time?how can v view like this?what is use of this block?

Can anyone let me know about this?

regards

balji