basisSAP ArchitectureSAP BASIS Training class

SAP Architecture

Introduction To R/3 client-server technologyR/3 client-server technology :-SAP R/3 uses three-tier architecture.R signifies Real-time system3 represents -  3-tier architecture.User's PC:-  Users can access SAP system in two ways:-Through SAP GUIThrough Web browserIt's called front-end. Only the front-end is installed in the user's PC not the application/database servers.Front-end takes the user's requests to database server and application servers.Application Servers:-  Application server is built to process business-logic. This workload is distributed among multiple application servers.With multiple application servers user can get the output more quickly.Application server exists at a remote location as compared to location of the user PC.Database Server:-Database server s

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