May I know that Is the delta storage empty after a merge?
Kindly share your views, Thanks in advance.
Delta Merges in SAP HANA Environments
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...
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...