ocr: Windows NT Clusterig Projections 200900 server 150000 100,009 50,000 1997 1996 1997 1998 199 2000 2001 Administrative dusterina application Custering Hignvalability casterns Scaabilty casteras soooh -ins prtore aO Figure - In this projection of Windows NT Clus- tering, application clustering takes the lead. In this context, application clustering refers to clus- tering of elements such as application engines and database engines (for example, SAP R3). Scalability clustering, which refers to clustering of elements. such as paraliel databases (for exam- ple, Oracle Parallel Server),ends up on th ...