If you missed OracleWorld, you can now get access to all of the
OW papers and presentations from OTN.
There is many superb downloads here (I spent all-day downloading!) and
it is well-worth your time, especially if you want a head-start on the new
Oracle features. These are some of my favorites:
Oracle9iAS Tuning Techniques
Don Burleson & Col. John Garmany
Implementing Oracle9i Data Guard, Using Oracle9i
OEM
Michael New, Senior Technical Consultant (ThinkSpark)
Case Study: A 16-Node Linux Cluster
Madhu Tumma, Technical Consultant (C S F B).
A Multisource
Time-Variant Data Warehouse Case Study
Arup Nanda, President (Proligence)