标题: ORA-12850: Could not allocate slaves on all [打印本页] 作者: admin 时间: 2016-8-10 14:19 标题: ORA-12850: Could not allocate slaves on all ORA-12850: Could notallocate slaves on all specified instances: string needed, string allocated Cause: When executing a query on a gv$ fixed view, one ormore instances failed
to allocate a slave to process query. Action: Checktrace output for instances on which slaves failed to start. GV$
query can only proceed if slaves can be allocated on all instances.