For any company implementing, upgrading or maintaining a SAP R/3 system, evaluating and addressing the requirements for, and problems associated with, backing up and recovering large database installations, is an essential exercise. Time, cost and efficiency pressures demand that one implemented, the R/3 system remains reliable and available at all times and that in the event of a disaster data can be recovered quickly and efficiently. This comprehensive and accessible book offers vital practical assistance to anyone planning the backup and recovery of a very large database system, and is based on years of hard-won and expensive experience. It describes a combined backup and recovery approach for both Oracle and SAP in one volume. It will help you to understand what new features, functions and tools re available in the latest releases of SAP and Oracle and how they impact on backup and recovery strategy, explaining what is required to devise and carry out a successful disaster recovery plan. If you are implementing, upgrading or maintaining a SAP system, you need a secure, dependable workable backup/recovery strategy - this book is essential reading for you, and will become an indi