NAME -------------------------------------------------------------------------------- /u01/app/oracle/oradata/ORCL/datafile/o1_mf_system_fwvn49fw_.dbf /u01/app/oracle/oradata/ORCL/datafile/o1_mf_users_hp871s7n_.dbf /u01/app/oracle/oradata/ORCL/datafile/o1_mf_sysaux_fwvn5f1l_.dbf /u01/app/oracle/oradata/ORCL/datafile/o1_mf_undotbs1_fwvn66mp_.dbf /u01/app/oracle/oradata/ORCL/datafile/o1_mf_example_hp86s7s0_.dbf /u01/app/oracle/oradata/ORCL/datafile/o1_mf_users_fwvn681o_.dbf /u01/app/oracle/oradata/ORCL/datafile/appuser01.dbf /u01/app/oracle/oradata/ORCL/datafile/appuser02.dbf
8 rows selected.
SQL> select name from v$controlfile;
NAME -------------------------------------------------------------------------------- /u01/app/oracle/oradata/ORCL/controlfile/o1_mf_fwvn95xm_.ctl /u01/app/oracle/fast_recovery_area/orcl/ORCL/controlfile/o1_mf_fwvn96cd_.ctl /home/oracle/control103.ctl
백업을 위해 DB를 정상적으로 종료한다.
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SQL> shut immediate SQL> !
백업파일을 저장할 폴더를 생성한다.
1
[oracle@localhost oracle]$ mkdir backup
controlfile백업하기
백업할 컨트롤파일이 있는 곳으로 이동 후 copy명령어를 입력한다
원본경로 안에서 cp명령어를 날릴경우 원본경로는 생략가능하다
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//현재 컨트롤파일확인 [oracle@localhost oracle]$ cd /u01/app/oracle/oradata/ORCL/controlfile [oracle@localhost oracle]$ ls o1_mf_fwvn95xm_.ctl