May I know that Is the delta storage empty after a merge?
Kindly share your views, Thanks in advance.
What are delta merges in SAP HANA environments?
Changes (INSERT, UPDATE, DELETE) to SAP HANA column store tables are not directly updated in the main storage. Instead, the change information is written to a dedicated delta storage:From time to...
Is the delta merge an online operation?
Most steps of the delta merge are performed online, so concurrent read and write accesses to the table aren\'t blocked. Only during the following typically short periods of time a lock is acquired...