This is a set of slides from the Claremont Report on Database Research, see http://db.cs.berkeley.edu/claremont/ for more details. These particular slides are from a "Research Directions" talk by "Beng Chin Ooi." (Uploaded for discussion at the Stanford InfoBlog, http://infoblog.stanford.edu/.)

1. Structured P2P based Data Management for Corporate Networks Beng Chin Ooi National University of Singapore

4. Query form interface Conventional Data Sharing (eg. SCM between companies) Data engine Supplier ERP Database Trader ERP Manufacturer ERP Traders Wholesalers Transporters Retailers Problems: Expensive (huge initial investment on S/W and H/W) Expensive Maintenance Scalability

5. Structured P2P based Data Management (eg SCM) Structured P2P network/ BATON ERP Peer Node

6. Processes export data create index insert index insert index incoming query query result

7. Sharing of Data Local schema Configurable global schema firewall Mapping Index . . . Querying Update chipset code l_width die size cost Clawhammer 90 nm 64 mm² $100 chipset ID linewidth die size Clawhammer 90 nm 64 mm²

9. Thanks