I'm just new to the administration of the oracle database. I'm trying to use 'Oracle spatial
Index advisor' to increase the spead of searching the datas. How can i normalize the database.
The problem, which i have is as soon as oppenning the 'ORACLE SPATIAL INDEX ADVISOR',
there was a 'ADD LAYER' window asking the layer(table), but i never create any table for layer.
So i could not go ahead....
How can i proceed ahead of that pop up windows.

Anyone who knows, Please help me....