Solution : https://service.sap.com/sap/support/notes/842240 (SAP Service marketplace login required)
Key words :
disk backup takes significantly longer, frequently asked questions solution 1, connect external backup tools, mirrors additional disk space, activate block change tracking, begin backup setting tablespaces, additional disk space, block change tracking, advanced technology group, mirrored disk areas
Related Notes :
| 964619 | RMAN: Incremental backups with Block Change Tracking |
| 875477 | Avoiding long runtimes with BEGIN BACKUP |
| 806554 | FAQ: I/O-intensive database operations |
| 619188 | FAQ: Oracle wait events |
| 618868 | FAQ: Oracle performance |
| 592393 | FAQ: Oracle |
| 547464 | Nologging Option when creating indexes |
| 442763 | Avoid NOLOGGING during the index structure (Oracle) |