Xindice structure

[Alex Mariano Costa de Oliveira]

Hello,       When I first read about XML native databases, I thought all of them could store XML documents. Working with Xindice, I  realized that there is a .tbl file in any database directory.     So, my questions are :         - What does Xindice do with the XML documents added to a database?         - What is that tbl file structure?         - Is there any performance concern behind this structure?   Regards, Alex Mariano