[...]... National Park from the east and is the highest automobile pass in California The Tioga system is part of the Sequoia 200 0 Global Change Research Project 1 This paper is organized as follows In Section 2 we explore the architecture which we are implementing as part of the Sequoia 200 0 project[Ston92] In this architecture, certain services are performed within the DBMS and others in a separate front-end rendering