【测试】通过RMAN联机全库备份,包括控制文件,归档日志文件,备份成功后,删除已备份的归档日志。
RMAN是一个很方便很好用的备份,恢复,还原的一个工具,做这个小测试其实只有一个RMAN语句就完全解决了这么大的需求:
RMAN> backup as backupset full database format '/u01/app/backup/db_%U.rmn' include current controlfile plus archivelog delete all input; Starting backup at 10-OCT-16 current log archived using target database control file instead of recovery catalog allocated channel: ORA_DISK_1 channel ORA_DISK_1: SID=143 device type=DISK channel ORA_DISK_1: starting archived log backup set channel ORA_DISK_1: specifying archived log(s) in backup set input archived log thread=1 sequence=11 RECID=6 STAMP=924895260 channel ORA_DISK_1: starting piece 1 at 10-OCT-16 channel ORA_DISK_1: finished piece 1 at 10-OCT-16 piece handle=/u01/app/oracle/product/11.2.0/dbhome_1/dbs/0bri1i0t_1_1 tag=TAG20161010T192101 comment=NONE channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01 channel ORA_DISK_1: deleting archived log(s) archived log file name=/u01/app/oracle/product/11.2.0/dbhome_1/dbs/arch1_11_924890639.dbf RECID=6 STAMP=924895260 Finished backup at 10-OCT-16 Starting backup at 10-OCT-16 using channel ORA_DISK_1 channel ORA_DISK_1: starting full datafile backup set channel ORA_DISK_1: specifying datafile(s) in backup set input datafile file number=00001 name=/u01/app/oracle/oradata/ORA11GR2/system01.dbf input datafile file number=00002 name=/u01/app/oracle/oradata/ORA11GR2/sysaux01.dbf input datafile file number=00005 name=/u01/app/oracle/oradata/ORA11GR2/example01.dbf input datafile file number=00003 name=/u01/app/oracle/oradata/ORA11GR2/undotbs01.dbf input datafile file number=00004 name=/u01/app/oracle/oradata/ORA11GR2/users01.dbf channel ORA_DISK_1: starting piece 1 at 10-OCT-16 channel ORA_DISK_1: finished piece 1 at 10-OCT-16 piece handle=/u01/app/backup/db_0cri1i0v_1_1.rmn tag=TAG20161010T192103 comment=NONE channel ORA_DISK_1: backup set complete, elapsed time: 00:05:42 channel ORA_DISK_1: starting full datafile backup set channel ORA_DISK_1: specifying datafile(s) in backup set including current control file in backup set including current SPFILE in backup set channel ORA_DISK_1: starting piece 1 at 10-OCT-16 channel ORA_DISK_1: finished piece 1 at 10-OCT-16 piece handle=/u01/app/backup/db_0dri1ibl_1_1.rmn tag=TAG20161010T192103 comment=NONE channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01 Finished backup at 10-OCT-16 Starting backup at 10-OCT-16 current log archived using channel ORA_DISK_1 channel ORA_DISK_1: starting archived log backup set channel ORA_DISK_1: specifying archived log(s) in backup set input archived log thread=1 sequence=12 RECID=7 STAMP=924895610 channel ORA_DISK_1: starting piece 1 at 10-OCT-16 channel ORA_DISK_1: finished piece 1 at 10-OCT-16 piece handle=/u01/app/oracle/product/11.2.0/dbhome_1/dbs/0eri1ibq_1_1 tag=TAG20161010T192650 comment=NONE channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01 channel ORA_DISK_1: deleting archived log(s) archived log file name=/u01/app/oracle/product/11.2.0/dbhome_1/dbs/arch1_12_924890639.dbf RECID=7 STAMP=924895610 Finished backup at 10-OCT-16
总结:
RMAN> backup as backupset full database format '/u01/app/backup/db_%U.rmn' include current controlfile plus archivelog delete all input;
【测试】通过RMAN联机全库备份,包括控制文件,归档日志文件,备份成功后,删除已备份的归档日志。的更多相关文章
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