SAP HANA Tenant Database Recovery
A delta backup in SAP HANA captures only the data pages that have changed since the last data or delta backup, allowing developers and administrators to reduce backup size and time compared to a full data backup. Developers use delta backups as part of a backup and recovery strategy, combining them with a full data backup so that a database can be restored to a consistent state. Recovery procedures involve replaying a sequence of backups — including any delta backups — to bring the database back to a desired point in time.
Tutorials that teach this
Prerequisites
- Concept SAP HANA Backup and Recovery In the SAP BTP ABAP environment, backups are the mechanism used to protect and recover database data, relying on the underlying [SAP HANA Cloud backup infrastructure](https://help.sap.com/docs/btp/sap-business-technology-platform/ab4f1086295847eda5be678ba68907e2?locale=en-US&state=PRODUCTION&version=Cloud). Backups are retained for up to 30 days, allowing developers and administrators to restore the system to a previous point in time within that window.
- Concept SAP HANA Database Administration The concept provided is **undefined**, and the supplied sources do not contain sufficient information to produce a grounded definition. Please provide a valid SAP developer concept name so an accurate and source-supported definition can be written.