I would like to find out more in detail about backup. What are the backup we need to perform inorder to do a full recovery ? Eg,
1)We need to backup both the sap and also the database right ?
2)For database, if we do a offline backup, do we just backup the archive log ?
3)How about the redo log ? Is it necessary during the offline backup ?
4)What do we backup for the SAP itself ?
SAP + archive log = full backup ?