SQL> archive log list;
Database log mode Archive Mode
Automatic archival Enabled
Archive destination /oracle/app/oracle/flash_recovery_area/archivelog
Oldest online log sequence 32510
Next log sequence to archive 32512
Current log sequence 32512
SQL>
备库:
SQL> archive log list;
Database log mode Archive Mode
Automatic archival Enabled
Archive destination /data/oracle/oradgdata/standby_archive
Oldest online log sequence 32511
Next log sequence to archive 0
Current log sequence 32512
SQL>
15,在主库切下归档日志,看是否应用到备库
PS:此操作有一定危险性,切勿在业务高峰期操作,最后在凌晨时分业务低峰时期操作,以免误伤无数,^_^
alter system switch logfile;