!!求助!! Dataguard中关于standby logfile 的问题!
我百度了愈多文档,都表明在配置primary库的时候需要添加 standby logfile
SQL>alter database add standby logfile group 11 '/mjx/oradata/orcl/dg/standby11.log' size 50M;
SQL>alter database add standby logfile group 12 '/mjx/oradata/orcl/dg/standby12.log' size 50M;
SQL>alter database add standby logfile group 13 '/mjx/oradata/orcl/dg/standby13.log' size 50M;
SQL>alter database add standby logfile group 14 '/mjx/oradata/orcl/dg/standby14.log' size 50M;
但是是否要将standby logfile 连同datafile和standby control file一起传输到standby库,我发现许多文档都没有说清楚,想请各位前辈解答一下。
1.将primary库的online redo logfile,standby logfile,datafile,standby control file 传输到standby库?
2.将primary库的online redo logfile,datafile,standby control file 传输到standby库?