Last Updated on August 3, 2022 by admin
Introduction to SAP:-
SAP stands for System Application and Products in the data processing. SAP was founded in 1972 by five IBM employees. SAP is one of the world’s largest Enterprise Resource Planning ( ERP ) software company
SAP Training
Evolution of SAP:-
SAP R/1
SAP R/1 was the first version, and it is 1 tier architecture in which three layers Presentation, Application, and Database are installed in one system/server
Server one – Presentation + Application + Database
SAP R/2
SAP R/2 is the mainframe version of the software, and it is 2 tier architecture in which three layers Presentation, Application, and Database are installed in two separate servers.
(Server one – Presentation, Server two – Application + Database
SAP R/3
SAP R/3 is the client/server version of the software, and it is 3 tier architecture in which three layers Presentation, Application, and database are installed in three server/system
Server one – Presentation, Server Two – Application, server Three – Database.
Important SAP Tutorials to read
Read More for SAP Training Tutorials.
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