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  • 如何查看备份记录及删除之前的备份记录

    1、查看RMAN备份记录

    RMAN> list backup;
    
    
    List of Backup Sets
    ===================
    
    
    BS Key  Type LV Size       Device Type Elapsed Time Completion Time
    ------- ---- -- ---------- ----------- ------------ ---------------
    7       Full    406.64M    DISK        00:00:28     23-MAR-13      
      List of Datafiles in backup set 7
      File LV Type Ckp SCN    Ckp Time  Name
      ---- -- ---- ---------- --------- ----
      2       Full 1332245    23-MAR-13 /u01/oradata/poli/sysaux01.dbf
      3       Full 1332245    23-MAR-13 /u01/oradata/poli/undotbs01.dbf
      6       Full 1332245    23-MAR-13 /u01/oradata/expimp01.dbf
    
      Backup Set Copy #1 of backup set 7
      Device Type Elapsed Time Completion Time Compressed Tag
      ----------- ------------ --------------- ---------- ---
      DISK        00:00:28     23-MAR-13       NO         TAG20130323T160701
    
        List of Backup Pieces for backup set 7 Copy #1
        BP Key  Pc# Status      Piece Name
        ------- --- ----------- ----------
        7       1   AVAILABLE   /u01/arcerzhang/poli_07o58nl5_1_1
        8       2   AVAILABLE   /u01/arcerzhang/poli_07o58nl5_2_1
        9       3   AVAILABLE   /u01/arcerzhang/poli_07o58nl5_3_1
        10      4   AVAILABLE   /u01/arcerzhang/poli_07o58nl5_4_1
        11      5   AVAILABLE   /u01/arcerzhang/poli_07o58nl5_5_1
    
    BS Key  Type LV Size       Device Type Elapsed Time Completion Time
    ------- ---- -- ---------- ----------- ------------ ---------------
    8       Full    694.33M    DISK        00:00:33     23-MAR-13      
      List of Datafiles in backup set 8
      File LV Type Ckp SCN    Ckp Time  Name
      ---- -- ---- ---------- --------- ----
      1       Full 1332256    23-MAR-13 /u01/oradata/poli/system01.dbf
      4       Full 1332256    23-MAR-13 /u01/oradata/poli/users01.dbf
      5       Full 1332256    23-MAR-13 /u01/oradata/poli/example01.dbf
    
      Backup Set Copy #1 of backup set 8
      Device Type Elapsed Time Completion Time Compressed Tag
      ----------- ------------ --------------- ---------- ---
      DISK        00:00:33     23-MAR-13       NO         TAG20130323T160701
    
        List of Backup Pieces for backup set 8 Copy #1
        BP Key  Pc# Status      Piece Name
        ------- --- ----------- ----------
        12      1   AVAILABLE   /u01/arcerzhang/poli_08o58nm2_1_1
        13      2   AVAILABLE   /u01/arcerzhang/poli_08o58nm2_2_1
        14      3   AVAILABLE   /u01/arcerzhang/poli_08o58nm2_3_1
        15      4   AVAILABLE   /u01/arcerzhang/poli_08o58nm2_4_1
        16      5   AVAILABLE   /u01/arcerzhang/poli_08o58nm2_5_1
        17      6   AVAILABLE   /u01/arcerzhang/poli_08o58nm2_6_1
        18      7   AVAILABLE   /u01/arcerzhang/poli_08o58nm2_7_1
    
    BS Key  Type LV Size       Device Type Elapsed Time Completion Time
    ------- ---- -- ---------- ----------- ------------ ---------------
    9       Full    9.33M      DISK        00:00:00     23-MAR-13      
            BP Key: 19   Status: AVAILABLE  Compressed: NO  Tag: TAG20130323T160804
            Piece Name: /u01/flash_recovery_area/POLI/autobackup/2013_03_23/o1_mf_n_810835684_8ntrq4gm_.bkp
      Control File Included: Ckp SCN: 1332281      Ckp time: 23-MAR-13
    
    BS Key  Type LV Size       Device Type Elapsed Time Completion Time
    ------- ---- -- ---------- ----------- ------------ ---------------
    10      Full    30.09M     DISK        00:00:01     23-MAR-13      
            BP Key: 20   Status: AVAILABLE  Compressed: NO  Tag: TAG20130323T163950
            Piece Name: /u01/arcerzhang/poli_4_datafile_0bo58pim_1_1
      List of Datafiles in backup set 10
      File LV Type Ckp SCN    Ckp Time  Name
      ---- -- ---- ---------- --------- ----
      4       Full 1333489    23-MAR-13 /u01/oradata/poli/users01.dbf
    
    BS Key  Type LV Size       Device Type Elapsed Time Completion Time
    ------- ---- -- ---------- ----------- ------------ ---------------
    11      Full    9.33M      DISK        00:00:01     23-MAR-13      
            BP Key: 21   Status: AVAILABLE  Compressed: NO  Tag: TAG20130323T163953
            Piece Name: /u01/flash_recovery_area/POLI/autobackup/2013_03_23/o1_mf_n_810837593_8nttlswh_.bkp
      Control File Included: Ckp SCN: 1333496      Ckp time: 23-MAR-13
    
    BS Key  Type LV Size       Device Type Elapsed Time Completion Time
    ------- ---- -- ---------- ----------- ------------ ---------------
    12      Full    99.63M     DISK        00:00:53     23-MAR-13      
            BP Key: 22   Status: AVAILABLE  Compressed: NO  Tag: TAG20130323T232325
            Piece Name: /u01/arcerzhang/tb_exampleAndUsers_0do59h7e_1_1
      List of Datafiles in backup set 12
      File LV Type Ckp SCN    Ckp Time  Name
      ---- -- ---- ---------- --------- ----
      4       Full 1349847    23-MAR-13 /u01/oradata/poli/users01.dbf
      5       Full 1349847    23-MAR-13 /u01/oradata/poli/example01.dbf
    
    BS Key  Type LV Size       Device Type Elapsed Time Completion Time
    ------- ---- -- ---------- ----------- ------------ ---------------
    13      Full    9.33M      DISK        00:00:04     23-MAR-13      
            BP Key: 23   Status: AVAILABLE  Compressed: NO  Tag: TAG20130323T232422
            Piece Name: /u01/flash_recovery_area/POLI/autobackup/2013_03_23/o1_mf_n_810861862_8nvl99fg_.bkp
      Control File Included: Ckp SCN: 1349872      Ckp time: 23-MAR-13
    
    BS Key  Type LV Size       Device Type Elapsed Time Completion Time
    ------- ---- -- ---------- ----------- ------------ ---------------
    14      Full    9.33M      DISK        00:00:02     23-MAR-13      
            BP Key: 24   Status: AVAILABLE  Compressed: NO  Tag: TAG20130323T234359
            Piece Name: /u01/flash_recovery_area/POLI/backupset/2013_03_23/o1_mf_ncnnf_TAG20130323T234359_8nvmg18j_.bkp
      Control File Included: Ckp SCN: 1350647      Ckp time: 23-MAR-13
    
    BS Key  Type LV Size       Device Type Elapsed Time Completion Time
    ------- ---- -- ---------- ----------- ------------ ---------------
    15      Full    9.33M      DISK        00:00:00     23-MAR-13      
            BP Key: 25   Status: AVAILABLE  Compressed: NO  Tag: TAG20130323T234404
            Piece Name: /u01/flash_recovery_area/POLI/autobackup/2013_03_23/o1_mf_n_810863044_8nvmg4dv_.bkp
      Control File Included: Ckp SCN: 1350654      Ckp time: 23-MAR-13
    
    BS Key  Type LV Size       Device Type Elapsed Time Completion Time
    ------- ---- -- ---------- ----------- ------------ ---------------
    16      Full    30.09M     DISK        00:00:02     23-MAR-13      
            BP Key: 26   Status: AVAILABLE  Compressed: NO  Tag: TAG20130323T234751
            Piece Name: /u01/flash_recovery_area/POLI/backupset/2013_03_23/o1_mf_nnndf_TAG20130323T234751_8nvmo843_.bkp
      List of Datafiles in backup set 16
      File LV Type Ckp SCN    Ckp Time  Name
      ---- -- ---- ---------- --------- ----
      4       Full 1350748    23-MAR-13 /u01/oradata/poli/users01.dbf
    
    BS Key  Type LV Size       Device Type Elapsed Time Completion Time
    ------- ---- -- ---------- ----------- ------------ ---------------
    17      Full    9.33M      DISK        00:00:01     23-MAR-13      
            BP Key: 27   Status: AVAILABLE  Compressed: NO  Tag: TAG20130323T234751
            Piece Name: /u01/flash_recovery_area/POLI/backupset/2013_03_23/o1_mf_ncnnf_TAG20130323T234751_8nvmod9y_.bkp
      Control File Included: Ckp SCN: 1350749      Ckp time: 23-MAR-13
    
    BS Key  Type LV Size       Device Type Elapsed Time Completion Time
    ------- ---- -- ---------- ----------- ------------ ---------------
    18      Full    9.33M      DISK        00:00:00     23-MAR-13      
            BP Key: 28   Status: AVAILABLE  Compressed: NO  Tag: TAG20130323T234757
            Piece Name: /u01/flash_recovery_area/POLI/autobackup/2013_03_23/o1_mf_n_810863277_8nvmofjy_.bkp
      Control File Included: Ckp SCN: 1350756      Ckp time: 23-MAR-13
    
    BS Key  Size       Device Type Elapsed Time Completion Time
    ------- ---------- ----------- ------------ ---------------
    19      378.43M    DISK        00:00:53     24-MAR-13      
            BP Key: 29   Status: AVAILABLE  Compressed: NO  Tag: TAG20130324T003934
            Piece Name: /u01/arcerzhang/ac_0ko59lm6_1_1
    
      List of Archived Logs in backup set 19
      Thrd Seq     Low SCN    Low Time  Next SCN   Next Time
      ---- ------- ---------- --------- ---------- ---------
      1    5       1011335    12-MAR-13 1041000    12-MAR-13
      1    6       1041000    12-MAR-13 1061517    12-MAR-13
      1    7       1061517    12-MAR-13 1089740    12-MAR-13
      1    8       1089740    12-MAR-13 1117880    12-MAR-13
      1    9       1117880    12-MAR-13 1138158    12-MAR-13
      1    10      1138158    12-MAR-13 1155874    13-MAR-13
      1    11      1155874    13-MAR-13 1176655    13-MAR-13
      1    12      1176655    13-MAR-13 1190782    19-MAR-13
      1    13      1190782    19-MAR-13 1230278    20-MAR-13
      1    14      1230278    20-MAR-13 1265405    21-MAR-13
      1    15      1265405    21-MAR-13 1293261    22-MAR-13
      1    16      1293261    22-MAR-13 1324925    23-MAR-13
      1    17      1324925    23-MAR-13 1345746    23-MAR-13
      1    18      1345746    23-MAR-13 1352038    24-MAR-13
      1    19      1352038    24-MAR-13 1352452    24-MAR-13
      1    20      1352452    24-MAR-13 1352533    24-MAR-13
    
    BS Key  Type LV Size       Device Type Elapsed Time Completion Time
    ------- ---- -- ---------- ----------- ------------ ---------------
    20      Full    9.33M      DISK        00:00:02     24-MAR-13      
            BP Key: 30   Status: AVAILABLE  Compressed: NO  Tag: TAG20130324T004030
            Piece Name: /u01/flash_recovery_area/POLI/autobackup/2013_03_24/o1_mf_n_810866430_8nvpr083_.bkp
      Control File Included: Ckp SCN: 1352567      Ckp time: 24-MAR-13
    
    BS Key  Size       Device Type Elapsed Time Completion Time
    ------- ---------- ----------- ------------ ---------------
    21      378.43M    DISK        00:00:15     24-MAR-13      
            BP Key: 31   Status: AVAILABLE  Compressed: NO  Tag: TAG20130324T004146
            Piece Name: /u01/arcerzhang/ac_0mo59lqb_1_1
    
      List of Archived Logs in backup set 21
      Thrd Seq     Low SCN    Low Time  Next SCN   Next Time
      ---- ------- ---------- --------- ---------- ---------
      1    5       1011335    12-MAR-13 1041000    12-MAR-13
      1    6       1041000    12-MAR-13 1061517    12-MAR-13
      1    7       1061517    12-MAR-13 1089740    12-MAR-13
      1    8       1089740    12-MAR-13 1117880    12-MAR-13
      1    9       1117880    12-MAR-13 1138158    12-MAR-13
      1    10      1138158    12-MAR-13 1155874    13-MAR-13
      1    11      1155874    13-MAR-13 1176655    13-MAR-13
      1    12      1176655    13-MAR-13 1190782    19-MAR-13
      1    13      1190782    19-MAR-13 1230278    20-MAR-13
      1    14      1230278    20-MAR-13 1265405    21-MAR-13
      1    15      1265405    21-MAR-13 1293261    22-MAR-13
      1    16      1293261    22-MAR-13 1324925    23-MAR-13
      1    17      1324925    23-MAR-13 1345746    23-MAR-13
      1    18      1345746    23-MAR-13 1352038    24-MAR-13
      1    19      1352038    24-MAR-13 1352452    24-MAR-13
      1    20      1352452    24-MAR-13 1352533    24-MAR-13
      1    21      1352533    24-MAR-13 1352608    24-MAR-13
    
    BS Key  Type LV Size       Device Type Elapsed Time Completion Time
    ------- ---- -- ---------- ----------- ------------ ---------------
    22      Full    9.33M      DISK        00:00:01     24-MAR-13      
            BP Key: 32   Status: AVAILABLE  Compressed: NO  Tag: TAG20130324T004213
            Piece Name: /u01/flash_recovery_area/POLI/autobackup/2013_03_24/o1_mf_n_810866533_8nvpv61w_.bkp
      Control File Included: Ckp SCN: 1352627      Ckp time: 24-MAR-13
    
    BS Key  Size       Device Type Elapsed Time Completion Time
    ------- ---------- ----------- ------------ ---------------
    23      39.46M     DISK        00:00:04     25-MAR-13      
            BP Key: 33   Status: AVAILABLE  Compressed: NO  Tag: TAG20130325T083943
            Piece Name: /u01/arcerzhang/datbase_archivelog_0oo5d66f_1_1
    
      List of Archived Logs in backup set 23
      Thrd Seq     Low SCN    Low Time  Next SCN   Next Time
      ---- ------- ---------- --------- ---------- ---------
      1    22      1352608    24-MAR-13 1373797    24-MAR-13
      1    23      1373797    24-MAR-13 1376849    25-MAR-13
    
    BS Key  Type LV Size       Device Type Elapsed Time Completion Time
    ------- ---- -- ---------- ----------- ------------ ---------------
    24      Full    1.07G      DISK        00:00:42     25-MAR-13      
            BP Key: 34   Status: AVAILABLE  Compressed: NO  Tag: TAG20130325T083951
            Piece Name: /u01/flash_recovery_area/POLI/backupset/2013_03_25/o1_mf_nnndf_TAG20130325T083951_8nz76qrf_.bkp
      List of Datafiles in backup set 24
      File LV Type Ckp SCN    Ckp Time  Name
      ---- -- ---- ---------- --------- ----
      1       Full 1376859    25-MAR-13 /u01/oradata/poli/system01.dbf
      2       Full 1376859    25-MAR-13 /u01/oradata/poli/sysaux01.dbf
      3       Full 1376859    25-MAR-13 /u01/oradata/poli/undotbs01.dbf
      4       Full 1376859    25-MAR-13 /u01/oradata/poli/users01.dbf
      5       Full 1376859    25-MAR-13 /u01/oradata/poli/example01.dbf
      6       Full 1376859    25-MAR-13 /u01/oradata/expimp01.dbf
    
    BS Key  Size       Device Type Elapsed Time Completion Time
    ------- ---------- ----------- ------------ ---------------
    25      3.00K      DISK        00:00:00     25-MAR-13      
            BP Key: 35   Status: AVAILABLE  Compressed: NO  Tag: TAG20130325T084037
            Piece Name: /u01/arcerzhang/datbase_archivelog_0qo5d685_1_1
    
      List of Archived Logs in backup set 25
      Thrd Seq     Low SCN    Low Time  Next SCN   Next Time
      ---- ------- ---------- --------- ---------- ---------
      1    24      1376849    25-MAR-13 1376881    25-MAR-13
    
    BS Key  Type LV Size       Device Type Elapsed Time Completion Time
    ------- ---- -- ---------- ----------- ------------ ---------------
    26      Full    9.33M      DISK        00:00:00     25-MAR-13      
            BP Key: 36   Status: AVAILABLE  Compressed: NO  Tag: TAG20130325T084039
            Piece Name: /u01/flash_recovery_area/POLI/autobackup/2013_03_25/o1_mf_n_810981639_8nz787jd_.bkp
      Control File Included: Ckp SCN: 1376890      Ckp time: 25-MAR-13
    
    BS Key  Type LV Size       Device Type Elapsed Time Completion Time
    ------- ---- -- ---------- ----------- ------------ ---------------
    27      Incr 0  89.48M     DISK        00:00:20     25-MAR-13      
            BP Key: 37   Status: AVAILABLE  Compressed: NO  Tag: OHTER
            Piece Name: /u01/arcerzhang/p_0uo5d7rf_1_1
      List of Datafiles in backup set 27
      File LV Type Ckp SCN    Ckp Time  Name
      ---- -- ---- ---------- --------- ----
      3    0  Incr 1377874    25-MAR-13 /u01/oradata/poli/undotbs01.dbf
      4    0  Incr 1377874    25-MAR-13 /u01/oradata/poli/users01.dbf
      5    0  Incr 1377874    25-MAR-13 /u01/oradata/poli/example01.dbf
      6    0  Incr 1377874    25-MAR-13 /u01/oradata/expimp01.dbf
    
    BS Key  Type LV Size       Device Type Elapsed Time Completion Time
    ------- ---- -- ---------- ----------- ------------ ---------------
    28      Incr 0  80.35M     DISK        00:00:07     25-MAR-13      
            BP Key: 38   Status: AVAILABLE  Compressed: NO  Tag: OHTER
            Piece Name: /u01/arcerzhang/p_11o5d8hm_1_1
      List of Datafiles in backup set 28
      File LV Type Ckp SCN    Ckp Time  Name
      ---- -- ---- ---------- --------- ----
      3    0  Incr 1378617    25-MAR-13 /u01/oradata/poli/undotbs01.dbf
      4    0  Incr 1378617    25-MAR-13 /u01/oradata/poli/users01.dbf
      5    0  Incr 1378617    25-MAR-13 /u01/oradata/poli/example01.dbf
      6    0  Incr 1378617    25-MAR-13 /u01/oradata/expimp01.dbf
    
    BS Key  Type LV Size       Device Type Elapsed Time Completion Time
    ------- ---- -- ---------- ----------- ------------ ---------------
    29      Incr 0  411.29M    DISK        00:00:23     25-MAR-13      
            BP Key: 39   Status: AVAILABLE  Compressed: NO  Tag: AUX
            Piece Name: /u01/arcerzhang/p_10o5d8hm_1_1
      List of Datafiles in backup set 29
      File LV Type Ckp SCN    Ckp Time  Name
      ---- -- ---- ---------- --------- ----
      2    0  Incr 1378616    25-MAR-13 /u01/oradata/poli/sysaux01.dbf
    
    BS Key  Type LV Size       Device Type Elapsed Time Completion Time
    ------- ---- -- ---------- ----------- ------------ ---------------
    30      Incr 0  594.73M    DISK        00:00:28     25-MAR-13      
            BP Key: 40   Status: AVAILABLE  Compressed: NO  Tag: SYS
            Piece Name: /u01/arcerzhang/p_0vo5d8hm_1_1
      List of Datafiles in backup set 30
      File LV Type Ckp SCN    Ckp Time  Name
      ---- -- ---- ---------- --------- ----
      1    0  Incr 1378615    25-MAR-13 /u01/oradata/poli/system01.dbf
    
    BS Key  Type LV Size       Device Type Elapsed Time Completion Time
    ------- ---- -- ---------- ----------- ------------ ---------------
    31      Full    9.33M      DISK        00:00:00     25-MAR-13      
            BP Key: 41   Status: AVAILABLE  Compressed: NO  Tag: TAG20130325T092028
            Piece Name: /u01/flash_recovery_area/POLI/autobackup/2013_03_25/o1_mf_n_810984028_8nz9lwv7_.bkp
      Control File Included: Ckp SCN: 1378635      Ckp time: 25-MAR-13
    
    BS Key  Type LV Size       Device Type Elapsed Time Completion Time
    ------- ---- -- ---------- ----------- ------------ ---------------
    32      Full    70.71M     DISK        00:00:59     25-MAR-13      
            BP Key: 42   Status: AVAILABLE  Compressed: NO  Tag: TAG20130325T095452
            Piece Name: /u01/arcerzhang/p3_15o5daje_1_1
      List of Datafiles in backup set 32
      File LV Type Ckp SCN    Ckp Time  Name
      ---- -- ---- ---------- --------- ----
      5       Full 1379786    25-MAR-13 /u01/oradata/poli/example01.dbf
      6       Full 1379786    25-MAR-13 /u01/oradata/expimp01.dbf
    
    BS Key  Type LV Size       Device Type Elapsed Time Completion Time
    ------- ---- -- ---------- ----------- ------------ ---------------
    33      Full    413.27M    DISK        00:01:20     25-MAR-13      
            BP Key: 43   Status: AVAILABLE  Compressed: NO  Tag: TAG20130325T095452
            Piece Name: /u01/arcerzhang/p3_14o5dajd_1_1
      List of Datafiles in backup set 33
      File LV Type Ckp SCN    Ckp Time  Name
      ---- -- ---- ---------- --------- ----
      2       Full 1379785    25-MAR-13 /u01/oradata/poli/sysaux01.dbf
      3       Full 1379785    25-MAR-13 /u01/oradata/poli/undotbs01.dbf
    
    BS Key  Type LV Size       Device Type Elapsed Time Completion Time
    ------- ---- -- ---------- ----------- ------------ ---------------
    34      Full    601.94M    DISK        00:01:25     25-MAR-13      
            BP Key: 44   Status: AVAILABLE  Compressed: NO  Tag: TAG20130325T095452
            Piece Name: /u01/arcerzhang/p3_13o5dajc_1_1
      List of Datafiles in backup set 34
      File LV Type Ckp SCN    Ckp Time  Name
      ---- -- ---- ---------- --------- ----
      1       Full 1379783    25-MAR-13 /u01/oradata/poli/system01.dbf
      4       Full 1379783    25-MAR-13 /u01/oradata/poli/users01.dbf
    
    BS Key  Type LV Size       Device Type Elapsed Time Completion Time
    ------- ---- -- ---------- ----------- ------------ ---------------
    35      Full    9.33M      DISK        00:00:03     25-MAR-13      
            BP Key: 45   Status: AVAILABLE  Compressed: NO  Tag: TAG20130325T095623
            Piece Name: /u01/flash_recovery_area/POLI/autobackup/2013_03_25/o1_mf_n_810986183_8nzcp9w9_.bkp
      Control File Included: Ckp SCN: 1379823      Ckp time: 25-MAR-13
    
    BS Key  Type LV Size
    ------- ---- -- ----------
    36      Full    69.57M
      List of Datafiles in backup set 36
      File LV Type Ckp SCN    Ckp Time  Name
      ---- -- ---- ---------- --------- ----
      5       Full 1381780    25-MAR-13 /u01/oradata/poli/example01.dbf
    
      Backup Set Copy #1 of backup set 36
      Device Type Elapsed Time Completion Time Compressed Tag
      ----------- ------------ --------------- ---------- ---
      DISK        00:00:44     25-MAR-13       NO         TAG20130325T104849
    
        List of Backup Pieces for backup set 36 Copy #1
        BP Key  Pc# Status      Piece Name
        ------- --- ----------- ----------
        46      1   AVAILABLE   /u01/arcerzhang/b1/d_17o5ddoh_1_1
    
      Backup Set Copy #2 of backup set 36
      Device Type Elapsed Time Completion Time Compressed Tag
      ----------- ------------ --------------- ---------- ---
      DISK        00:00:44     25-MAR-13       NO         TAG20130325T104849
    
        List of Backup Pieces for backup set 36 Copy #2
        BP Key  Pc# Status      Piece Name
        ------- --- ----------- ----------
        47      1   AVAILABLE   /u01/arcerzhang/b2/d_17o5ddoh_1_2
    
    BS Key  Type LV Size       Device Type Elapsed Time Completion Time
    ------- ---- -- ---------- ----------- ------------ ---------------
    37      Full    9.33M      DISK        00:00:04     25-MAR-13      
            BP Key: 48   Status: AVAILABLE  Compressed: NO  Tag: TAG20130325T104935
            Piece Name: /u01/flash_recovery_area/POLI/autobackup/2013_03_25/o1_mf_n_810989375_8nzgt1vc_.bkp
      Control File Included: Ckp SCN: 1381801      Ckp time: 25-MAR-13
    
    BS Key  Type LV Size       Device Type Elapsed Time Completion Time
    ------- ---- -- ---------- ----------- ------------ ---------------
    38      Full    9.33M      DISK        00:00:00     25-MAR-13      
            BP Key: 49   Status: AVAILABLE  Compressed: NO  Tag: TAG20130325T111939
            Piece Name: /u01/flash_recovery_area/POLI/autobackup/2013_03_25/o1_mf_n_810991179_8nzjlcfg_.bkp
      Control File Included: Ckp SCN: 1383073      Ckp time: 25-MAR-13

    2、删除之前的备份记录

    View Code
    RMAN> delete backupset 7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38;
    
    allocated channel: ORA_DISK_1
    channel ORA_DISK_1: SID=74 device type=DISK
    
    List of Backup Pieces
    BP Key  BS Key  Pc# Cp# Status      Device Type Piece Name
    ------- ------- --- --- ----------- ----------- ----------
    7       7       1   1   AVAILABLE   DISK        /u01/arcerzhang/poli_07o58nl5_1_1
    8       7       2   1   AVAILABLE   DISK        /u01/arcerzhang/poli_07o58nl5_2_1
    9       7       3   1   AVAILABLE   DISK        /u01/arcerzhang/poli_07o58nl5_3_1
    10      7       4   1   AVAILABLE   DISK        /u01/arcerzhang/poli_07o58nl5_4_1
    11      7       5   1   AVAILABLE   DISK        /u01/arcerzhang/poli_07o58nl5_5_1
    12      8       1   1   AVAILABLE   DISK        /u01/arcerzhang/poli_08o58nm2_1_1
    13      8       2   1   AVAILABLE   DISK        /u01/arcerzhang/poli_08o58nm2_2_1
    14      8       3   1   AVAILABLE   DISK        /u01/arcerzhang/poli_08o58nm2_3_1
    15      8       4   1   AVAILABLE   DISK        /u01/arcerzhang/poli_08o58nm2_4_1
    16      8       5   1   AVAILABLE   DISK        /u01/arcerzhang/poli_08o58nm2_5_1
    17      8       6   1   AVAILABLE   DISK        /u01/arcerzhang/poli_08o58nm2_6_1
    18      8       7   1   AVAILABLE   DISK        /u01/arcerzhang/poli_08o58nm2_7_1
    19      9       1   1   AVAILABLE   DISK        /u01/flash_recovery_area/POLI/autobackup/2013_03_23/o1_mf_n_810835684_8ntrq4gm_.bkp
    20      10      1   1   AVAILABLE   DISK        /u01/arcerzhang/poli_4_datafile_0bo58pim_1_1
    21      11      1   1   AVAILABLE   DISK        /u01/flash_recovery_area/POLI/autobackup/2013_03_23/o1_mf_n_810837593_8nttlswh_.bkp
    22      12      1   1   AVAILABLE   DISK        /u01/arcerzhang/tb_exampleAndUsers_0do59h7e_1_1
    23      13      1   1   AVAILABLE   DISK        /u01/flash_recovery_area/POLI/autobackup/2013_03_23/o1_mf_n_810861862_8nvl99fg_.bkp
    24      14      1   1   AVAILABLE   DISK        /u01/flash_recovery_area/POLI/backupset/2013_03_23/o1_mf_ncnnf_TAG20130323T234359_8nvmg18j_.bkp
    25      15      1   1   AVAILABLE   DISK        /u01/flash_recovery_area/POLI/autobackup/2013_03_23/o1_mf_n_810863044_8nvmg4dv_.bkp
    26      16      1   1   AVAILABLE   DISK        /u01/flash_recovery_area/POLI/backupset/2013_03_23/o1_mf_nnndf_TAG20130323T234751_8nvmo843_.bkp
    27      17      1   1   AVAILABLE   DISK        /u01/flash_recovery_area/POLI/backupset/2013_03_23/o1_mf_ncnnf_TAG20130323T234751_8nvmod9y_.bkp
    28      18      1   1   AVAILABLE   DISK        /u01/flash_recovery_area/POLI/autobackup/2013_03_23/o1_mf_n_810863277_8nvmofjy_.bkp
    29      19      1   1   AVAILABLE   DISK        /u01/arcerzhang/ac_0ko59lm6_1_1
    30      20      1   1   AVAILABLE   DISK        /u01/flash_recovery_area/POLI/autobackup/2013_03_24/o1_mf_n_810866430_8nvpr083_.bkp
    31      21      1   1   AVAILABLE   DISK        /u01/arcerzhang/ac_0mo59lqb_1_1
    32      22      1   1   AVAILABLE   DISK        /u01/flash_recovery_area/POLI/autobackup/2013_03_24/o1_mf_n_810866533_8nvpv61w_.bkp
    33      23      1   1   AVAILABLE   DISK        /u01/arcerzhang/datbase_archivelog_0oo5d66f_1_1
    34      24      1   1   AVAILABLE   DISK        /u01/flash_recovery_area/POLI/backupset/2013_03_25/o1_mf_nnndf_TAG20130325T083951_8nz76qrf_.bkp
    35      25      1   1   AVAILABLE   DISK        /u01/arcerzhang/datbase_archivelog_0qo5d685_1_1
    36      26      1   1   AVAILABLE   DISK        /u01/flash_recovery_area/POLI/autobackup/2013_03_25/o1_mf_n_810981639_8nz787jd_.bkp
    37      27      1   1   AVAILABLE   DISK        /u01/arcerzhang/p_0uo5d7rf_1_1
    38      28      1   1   AVAILABLE   DISK        /u01/arcerzhang/p_11o5d8hm_1_1
    39      29      1   1   AVAILABLE   DISK        /u01/arcerzhang/p_10o5d8hm_1_1
    40      30      1   1   AVAILABLE   DISK        /u01/arcerzhang/p_0vo5d8hm_1_1
    41      31      1   1   AVAILABLE   DISK        /u01/flash_recovery_area/POLI/autobackup/2013_03_25/o1_mf_n_810984028_8nz9lwv7_.bkp
    42      32      1   1   AVAILABLE   DISK        /u01/arcerzhang/p3_15o5daje_1_1
    43      33      1   1   AVAILABLE   DISK        /u01/arcerzhang/p3_14o5dajd_1_1
    44      34      1   1   AVAILABLE   DISK        /u01/arcerzhang/p3_13o5dajc_1_1
    45      35      1   1   AVAILABLE   DISK        /u01/flash_recovery_area/POLI/autobackup/2013_03_25/o1_mf_n_810986183_8nzcp9w9_.bkp
    46      36      1   1   AVAILABLE   DISK        /u01/arcerzhang/b1/d_17o5ddoh_1_1
    47      36      1   2   AVAILABLE   DISK        /u01/arcerzhang/b2/d_17o5ddoh_1_2
    48      37      1   1   AVAILABLE   DISK        /u01/flash_recovery_area/POLI/autobackup/2013_03_25/o1_mf_n_810989375_8nzgt1vc_.bkp
    49      38      1   1   AVAILABLE   DISK        /u01/flash_recovery_area/POLI/autobackup/2013_03_25/o1_mf_n_810991179_8nzjlcfg_.bkp
    
    Do you really want to delete the above objects (enter YES or NO)? yes
    deleted backup piece
    backup piece handle=/u01/flash_recovery_area/POLI/autobackup/2013_03_23/o1_mf_n_810835684_8ntrq4gm_.bkp RECID=19 STAMP=810835684
    deleted backup piece
    backup piece handle=/u01/flash_recovery_area/POLI/autobackup/2013_03_23/o1_mf_n_810837593_8nttlswh_.bkp RECID=21 STAMP=810837593
    deleted backup piece
    backup piece handle=/u01/flash_recovery_area/POLI/autobackup/2013_03_23/o1_mf_n_810861862_8nvl99fg_.bkp RECID=23 STAMP=810861865
    deleted backup piece
    backup piece handle=/u01/flash_recovery_area/POLI/backupset/2013_03_23/o1_mf_ncnnf_TAG20130323T234359_8nvmg18j_.bkp RECID=24 STAMP=810863041
    deleted backup piece
    backup piece handle=/u01/flash_recovery_area/POLI/autobackup/2013_03_23/o1_mf_n_810863044_8nvmg4dv_.bkp RECID=25 STAMP=810863044
    deleted backup piece
    backup piece handle=/u01/flash_recovery_area/POLI/backupset/2013_03_23/o1_mf_nnndf_TAG20130323T234751_8nvmo843_.bkp RECID=26 STAMP=810863272
    deleted backup piece
    backup piece handle=/u01/flash_recovery_area/POLI/backupset/2013_03_23/o1_mf_ncnnf_TAG20130323T234751_8nvmod9y_.bkp RECID=27 STAMP=810863276
    deleted backup piece
    backup piece handle=/u01/flash_recovery_area/POLI/autobackup/2013_03_23/o1_mf_n_810863277_8nvmofjy_.bkp RECID=28 STAMP=810863277
    deleted backup piece
    backup piece handle=/u01/flash_recovery_area/POLI/autobackup/2013_03_24/o1_mf_n_810866430_8nvpr083_.bkp RECID=30 STAMP=810866432
    deleted backup piece
    backup piece handle=/u01/flash_recovery_area/POLI/autobackup/2013_03_24/o1_mf_n_810866533_8nvpv61w_.bkp RECID=32 STAMP=810866534
    deleted backup piece
    backup piece handle=/u01/flash_recovery_area/POLI/backupset/2013_03_25/o1_mf_nnndf_TAG20130325T083951_8nz76qrf_.bkp RECID=34 STAMP=810981591
    deleted backup piece
    backup piece handle=/u01/flash_recovery_area/POLI/autobackup/2013_03_25/o1_mf_n_810981639_8nz787jd_.bkp RECID=36 STAMP=810981639
    deleted backup piece
    backup piece handle=/u01/flash_recovery_area/POLI/autobackup/2013_03_25/o1_mf_n_810984028_8nz9lwv7_.bkp RECID=41 STAMP=810984028
    deleted backup piece
    backup piece handle=/u01/flash_recovery_area/POLI/autobackup/2013_03_25/o1_mf_n_810986183_8nzcp9w9_.bkp RECID=45 STAMP=810986185
    deleted backup piece
    backup piece handle=/u01/arcerzhang/b1/d_17o5ddoh_1_1 RECID=46 STAMP=810989329
    deleted backup piece
    backup piece handle=/u01/arcerzhang/b2/d_17o5ddoh_1_2 RECID=47 STAMP=810989329
    deleted backup piece
    backup piece handle=/u01/flash_recovery_area/POLI/autobackup/2013_03_25/o1_mf_n_810989375_8nzgt1vc_.bkp RECID=48 STAMP=810989377
    deleted backup piece
    backup piece handle=/u01/flash_recovery_area/POLI/autobackup/2013_03_25/o1_mf_n_810991179_8nzjlcfg_.bkp RECID=49 STAMP=810991179
    Deleted 18 objects
    
    RMAN-06207: WARNING: 25 objects could not be deleted for DISK channel(s) due
    RMAN-06208:          to mismatched status.  Use CROSSCHECK command to fix status
    RMAN-06210: List of Mismatched objects
    RMAN-06211: ==========================
    RMAN-06212:   Object Type   Filename/Handle
    RMAN-06213: --------------- ---------------------------------------------------
    RMAN-06214: Backup Piece    /u01/arcerzhang/poli_07o58nl5_1_1
    RMAN-06214: Backup Piece    /u01/arcerzhang/poli_07o58nl5_2_1
    RMAN-06214: Backup Piece    /u01/arcerzhang/poli_07o58nl5_3_1
    RMAN-06214: Backup Piece    /u01/arcerzhang/poli_07o58nl5_4_1
    RMAN-06214: Backup Piece    /u01/arcerzhang/poli_07o58nl5_5_1
    RMAN-06214: Backup Piece    /u01/arcerzhang/poli_08o58nm2_1_1
    RMAN-06214: Backup Piece    /u01/arcerzhang/poli_08o58nm2_2_1
    RMAN-06214: Backup Piece    /u01/arcerzhang/poli_08o58nm2_3_1
    RMAN-06214: Backup Piece    /u01/arcerzhang/poli_08o58nm2_4_1
    RMAN-06214: Backup Piece    /u01/arcerzhang/poli_08o58nm2_5_1
    RMAN-06214: Backup Piece    /u01/arcerzhang/poli_08o58nm2_6_1
    RMAN-06214: Backup Piece    /u01/arcerzhang/poli_08o58nm2_7_1
    RMAN-06214: Backup Piece    /u01/arcerzhang/poli_4_datafile_0bo58pim_1_1
    RMAN-06214: Backup Piece    /u01/arcerzhang/tb_exampleAndUsers_0do59h7e_1_1
    RMAN-06214: Backup Piece    /u01/arcerzhang/ac_0ko59lm6_1_1
    RMAN-06214: Backup Piece    /u01/arcerzhang/ac_0mo59lqb_1_1
    RMAN-06214: Backup Piece    /u01/arcerzhang/datbase_archivelog_0oo5d66f_1_1
    RMAN-06214: Backup Piece    /u01/arcerzhang/datbase_archivelog_0qo5d685_1_1
    RMAN-06214: Backup Piece    /u01/arcerzhang/p_0uo5d7rf_1_1
    RMAN-06214: Backup Piece    /u01/arcerzhang/p_11o5d8hm_1_1
    RMAN-06214: Backup Piece    /u01/arcerzhang/p_10o5d8hm_1_1
    RMAN-06214: Backup Piece    /u01/arcerzhang/p_0vo5d8hm_1_1
    RMAN-06214: Backup Piece    /u01/arcerzhang/p3_15o5daje_1_1
    RMAN-06214: Backup Piece    /u01/arcerzhang/p3_14o5dajd_1_1
    RMAN-06214: Backup Piece    /u01/arcerzhang/p3_13o5dajc_1_1

    之所以删除时会报部分错误,是因为有些备份文件,给手工删除过.

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  • 原文地址:https://www.cnblogs.com/arcer/p/2980523.html
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