Oracle之rman數(shù)據(jù)庫(kù)在非歸檔模式下的備份和恢復(fù)

字號(hào):


    1.數(shù)據(jù)庫(kù)在非歸檔模式下的備份
    SQL> archive log list;
    數(shù)據(jù)庫(kù)日志模式 非存檔模式
    自動(dòng)存檔 禁用
    存檔終點(diǎn) USE_DB_RECOVERY_FILE_DEST
    最早的聯(lián)機(jī)日志序列 3244
    當(dāng)前日志序列 3246
    RMAN> run
    2> {
    3> allocate channel t1 type disk;
    4> backup database format 'E: man_bak20111103df_%t_%s_%p.bak';
    5> }
    使用目標(biāo)數(shù)據(jù)庫(kù)控制文件替代恢復(fù)目錄
    分配的通道: t1
    通道 t1: SID=14 設(shè)備類(lèi)型=DISK
    啟動(dòng) backup 于 03-11月-11
    通道 t1: 正在啟動(dòng)全部數(shù)據(jù)文件備份集
    通道 t1: 正在指定備份集內(nèi)的數(shù)據(jù)文件
    RMAN-03009: backup 命令 (t1 通道上, 在 11/03/2011 10:21:43 上) 失敗
    ORA-19602: 無(wú)法按 NOARCHIVELOG 模式備份或復(fù)制活動(dòng)文件
    繼續(xù)執(zhí)行其他作業(yè)步驟, 將不重新運(yùn)行失敗的作業(yè)
    通道 t1: 正在啟動(dòng)全部數(shù)據(jù)文件備份集
    通道 t1: 正在指定備份集內(nèi)的數(shù)據(jù)文件
    備份集內(nèi)包括當(dāng)前控制文件
    備份集內(nèi)包括當(dāng)前的 SPFILE
    通道 t1: 正在啟動(dòng)段 1 于 03-11月-11
    通道 t1: 已完成段 1 于 03-11月-11
    段句柄=E:RMAN_BAK20111103DF_766232503_2_1.BAK 標(biāo)記=TAG20111103T102143 注釋=NONE
    通道 t1: 備份集已完成, 經(jīng)過(guò)時(shí)間:00:00:01
    釋放的通道: t1
    RMAN-00571: ===========================================================
    RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
    RMAN-00571: ===========================================================
    RMAN-03009: backup 命令 (t1 通道上, 在 11/03/2011 10:21:43 上) 失敗
    ORA-19602: 無(wú)法按 NOARCHIVELOG 模式備份或復(fù)制活動(dòng)文件
    RMAN> shutdown immediate
    數(shù)據(jù)庫(kù)已關(guān)閉
    數(shù)據(jù)庫(kù)已卸裝
    Oracle 實(shí)例已關(guān)閉
    RMAN> startup mount
    已連接到目標(biāo)數(shù)據(jù)庫(kù) (未啟動(dòng))
    Oracle 實(shí)例已啟動(dòng)
    數(shù)據(jù)庫(kù)已裝載
    系統(tǒng)全局區(qū)域總計(jì) 535662592 字節(jié)
    Fixed Size 1375792 字節(jié)
    Variable Size 411042256 字節(jié)
    Database Buffers 117440512 字節(jié)
    Redo Buffers 5804032 字節(jié)
    RMAN> run
    2> {
    3> allocate channel t1 type disk;
    4> backup database format 'E: man_bak20111103df_%t_%s_%p.bak';
    5> }
    分配的通道: t1
    通道 t1: SID=133 設(shè)備類(lèi)型=DISK
    啟動(dòng) backup 于 03-11月-11
    通道 t1: 正在啟動(dòng)全部數(shù)據(jù)文件備份集
    通道 t1: 正在指定備份集內(nèi)的數(shù)據(jù)文件
    輸入數(shù)據(jù)文件: 文件號(hào)=00004 名稱(chēng)=D:ORACLEORADATAORCLUSERS01.DBF
    輸入數(shù)據(jù)文件: 文件號(hào)=00001 名稱(chēng)=D:ORACLEORADATAORCLSYSTEM01.DBF
    輸入數(shù)據(jù)文件: 文件號(hào)=00005 名稱(chēng)=D:ORACLEORADATAORCLTEST01.DBF
    輸入數(shù)據(jù)文件: 文件號(hào)=00006 名稱(chēng)=D:ORACLEORADATAORCLUNDOTBS02.DBF
    輸入數(shù)據(jù)文件: 文件號(hào)=00002 名稱(chēng)=D:ORACLEORADATAORCLSYSAUX01.DBF
    通道 t1: 正在啟動(dòng)段 1 于 03-11月-11
    通道 t1: 已完成段 1 于 03-11月-11
    段句柄=E:RMAN_BAK20111103DF_766232799_3_1.BAK 標(biāo)記=TAG20111103T102639 注釋=NONE
    通道 t1: 備份集已完成, 經(jīng)過(guò)時(shí)間:00:01:55
    通道 t1: 正在啟動(dòng)全部數(shù)據(jù)文件備份集
    通道 t1: 正在指定備份集內(nèi)的數(shù)據(jù)文件
    備份集內(nèi)包括當(dāng)前控制文件
    備份集內(nèi)包括當(dāng)前的 SPFILE
    通道 t1: 正在啟動(dòng)段 1 于 03-11月-11
    通道 t1: 已完成段 1 于 03-11月-11
    段句柄=E:RMAN_BAK20111103DF_766232915_4_1.BAK 標(biāo)記=TAG20111103T102639 注釋=NONE
    通道 t1: 備份集已完成, 經(jīng)過(guò)時(shí)間:00:00:01
    完成 backup 于 03-11月-11
    釋放的通道: t1
    2.非歸檔模式數(shù)據(jù)庫(kù)恢復(fù)
    RMAN> shutdown immediate
    database closed
    database dismounted
    Oracle instance shut down
    RMAN> startup mount
    connected to target database (not started)
    Oracle instance started
    database mounted
    Total System Global Area 535662592 bytes
    Fixed Size 1375792 bytes
    Variable Size 411042256 bytes
    Database Buffers 117440512 bytes
    Redo Buffers 5804032 bytes
    RMAN> restore database;
    Starting restore at 03-NOV-11
    allocated channel: ORA_DISK_1
    channel ORA_DISK_1: SID=133 device type=DISK
    channel ORA_DISK_1: starting datafile backup set restore
    channel ORA_DISK_1: specifying datafile(s) to restore from backup set
    channel ORA_DISK_1: restoring datafile 00001 to D:ORACLEORADATAORCLSYSTEM01.DBF
    channel ORA_DISK_1: restoring datafile 00002 to D:ORACLEORADATAORCLSYSAUX01.DBF
    channel ORA_DISK_1: restoring datafile 00004 to D:ORACLEORADATAORCLUSERS01.DBF
    channel ORA_DISK_1: restoring datafile 00005 to D:ORACLEORADATAORCLTEST01.DBF channel ORA_DISK_1: restoring datafile 00006 to D:ORACLEORADATAORCLUNDOTBS02.DBF
    channel ORA_DISK_1: reading from backup piece E:RMAN_BAK20111103DF_766235030_5_1.BAK
    channel ORA_DISK_1: piece handle=E:RMAN_BAK20111103DF_766235030_5_1.BAK tag=TAG20111103T110349
    channel ORA_DISK_1: restored backup piece 1
    channel ORA_DISK_1: restore complete, elapsed time: 00:02:35
    Finished restore at 03-NOV-11
    RMAN> alter database open;
    RMAN-00571: ===========================================================
    RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
    RMAN-00571: ===========================================================
    RMAN-03002: failure of alter db command at 11/03/2011 14:10:03
    ORA-01113: file 1 needs media recovery
    ORA-01110: data file 1: 'D:ORACLEORADATAORCLSYSTEM01.DBF'
    RMAN> recover database;
    Starting recover at 03-NOV-11
    using channel ORA_DISK_1
    starting media recovery
    archived log for thread 1 with sequence 3246 is already on disk as file D:ORACLEORADATAORCLREDO03.LOG archived log for thread 1 with sequence 3247 is already on disk as file D:ORACLEORADATAORCLREDO01.LOG
    archived log file name=D:ORACLEORADATAORCLREDO03.LOG thread=1 sequence=3246
    archived log file name=D:ORACLEORADATAORCLREDO01.LOG thread=1 sequence=3247
    media recovery complete, elapsed time: 00:00:09
    Finished recover at 03-NOV-11
    RMAN> alter database open;
    RMAN-00571: ===========================================================
    RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
    RMAN-00571: ===========================================================
    RMAN-03002: failure of alter db command at 11/03/2011 14:10:30
    ORA-01589: must use RESETLOGS or NORESETLOGS option for database open
    RMAN> alter database open resetlogs;
    database opened