I have installed two SAP ECC 6.0 systems landscape with Oracle 10 on windows.
Now I would like to set up the backup strategy for the whole relevant data, including
Oracle and OS, such as \usr\sap\..
For the DB I implement Online backup weekly, and redo logs 3 times a day.
Now I would like define the backup strategy for the OS data, such as \usr\sap\... and have the following questions:
1) How often should I backup the SAP-Binaries-partition \usr\sap\...?
(daily, weekly, 1 times month)
2) Should the DB, SAP R/3 or some Services be stopped for this issue?
Do exist some file-locks avoiding offline backup of \usr\sap\... ?
3) What should be backuped from \usr\sap\...?
And the last question regarding the setting for the two DB-parameters, because I get warnings from DB-check:
Thank you very much indeed!