GSM-45428
-locality the global service region locality: (ANYWHERE | LOCAL_ONLY).
-region_failover enable region failover (LOCAL_ONLY option).
-role specify the database role that the database must be for this global service to start. Applicable to GDS pools with Data Guard Broker configuration only.
-failover_primary enable global service for failover to primary.
-region_failover enable region failover (LOCAL_ONLY option).
-role specify the database role that the database must be for this global service to start. Applicable to GDS pools with Data Guard Broker configuration only.
-failover_primary enable global service for failover to primary.
Cause
GDSCTL help message.