Hi there, this question is to all of you who are using Advanced Compression for an adequate period in your productive systems. How does Lob Compression affect access performance? Does it always turns better / worse? ... My thoughts that it should be dependent on CPU power, right? Do you have recommendations regarding LOB caching? Which factors influence access performance? Who is familiar with the Lob Buffering Sub System? Can you provide me details on how to set up? This is a point I did not understand in the oracle docs... Thank in Advance Mathias