合 RMAN duplicate from active 时遭遇 RMAN-04017和ORA-00439
RMAN duplicate from active 时遭遇 RMAN-04017和ORA-00439:ORA-00439: feature not enabled: Real Application Clusters
报错信息:
connected to auxiliary database (not started)
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of Duplicate Db command at 10/08/2018 11:13:26
RMAN-05501: aborting duplication of target database
RMAN-03015: error occurred in stored script Memory Script
RMAN-04014: startup failed: ORA-01078: failure in processing system parameters
RMAN-04017: startup error description: ORA-00439: feature not enabled: Real Application Clusters
解决:duplicate命令加上:set cluster_database='false',如下:
duplicate target database
for standby nofilenamecheck
from active database
DORECOVER
spfile