spfile parameter family:dw_helper.instance_mode='read-only' in 19.17 OCI DBCS Database
i am seeing this parameter family:dw_helper.instance_mode='read-only' in Database SPFILE while database instance_mode parameter shows READ-WRITE , i tried to get info from metalink but no documentation available .
could you help me understand usage of this parameter family:dw_helper.instance_mode='read-only'
Oracle Database 19c EE Extreme Perf Release 19.0.0.0.0 - Production
Version 19.17.0.0.0
SQL> show parameter instance_mode
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
instance_mode string READ-WRITE