Solution : https://service.sap.com/sap/support/notes/1600147 (SAP Service marketplace login required)
Key words : 
create/drop user                      create/drop role                      grant/revoke role                      grant/revoke sql privilege                      grant/revoke system privilege                      grant/revoke analytical privilege, /~sapidb/011000358700000604552011--> chapter sap hana replication technologies--> trigger-based replication sap hana 1, pdf                     sap hana security guide - trigger-based replication, pdf                     sap hana security guide - log-based replication, pdf cold standby distributed scenarios                     sap hana 1, 0 installation guide - trigger-based replicationhttps, pdf trigger-based data replication, -memory database supports cold standby hosts, role privilege types, preventing database power user access
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