文件名称：SAP Performance Tuning
文件大小：716KB
文件格式：PPT
更新时间：2014-09-14 04:36:20
SAP Performance Tuning
The R/3 System has a three-layer client/server architecture, With a Presentation layer, an Application layer and a Database layer. The presentation layer and the application layer are scalable. This means that if there is a hardware bottleneck, you can extend the system by adding more front ends and application servers. The database layer, as the central data repository, is not scalable.