Redo Log (aka log buffers) To ensure the recovery of the database with zero data loss in case of faults, SAP HANA records each transaction in the form of a so-called redo log entry. Each SAP HANA service separately writes its own redo-log files. Typi...
Hi,
I do not know anything about SDA. But the feature should be usable in Active/Active (read enabled) landscapes.
Please check the SDA-Documentation: https://help.sap.com/viewer/6b94445c94ae495c83a19646e7c3fd56/2.0.02/en-US/a07c7ff25997460bbcb7309...
Hi,well, you do not really have to DISABLE the system replication.Please have a look at this documentation on Near Zero Downtime Upgrade with SAP HANA System replication: http://help.sap.com/hana/SAP_HANA_Administration_Guide_en.pdf#page=398 section:...
