I need assistance for the following areas for SAP.
1) Structure of SAP.
2) What sort of database SAP has?
3) Can we add/delete tables in SAP?
4) Can we access database structure just like we do in Oracle / SQL Server or any other special scenario to connect SAP Data source servers?
5) If you can suggest for any resource (source code / Intractive Movie link) where i can get .net sample code / help for play with SAP.