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µÚһƪ ½øÈëRMAN

ͨ¹ýRMANµÄ·½Ê½²»ÂÛÒª±¸·Ý»¹ÊÇÒª»Ö¸´£¬¶¼±ØÐëÏÈÆô¶¯ÊµÀý²¢¼ÓÔØÊý¾Ý¿â¡£

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Èý¡¢ Í˳öRMAN

Exit

C:\Documents and Settings\Administrator>rman target / log d:\logs\rman_log.txt

rman »á½«Ö´ÐеĽá¹ûÖ±½ÓÊä³öµ½Ö¸¶¨µÄd:\logs\rman_log.txtÎļþ£¬Ò»µ©½Å±¾·ÅÈëºǫִ́ÐгöÏÖÎÊÌ⣬ÎÒÃÇ¿ÉÒÔ¸ù¾Ýrman_logÎļþÀ´¸¨Öú·ÖÎö¡£

µÚ¶þƪ RMANÃüÁîÖª¶àÉÙ

Ò»¡¢Æô¶¯¡¢¹Ø±ÕÊý¾Ý¿â

rman target /

shutdown immediate£¨¹Ø±Õ£©

startup£¨¿ªÆô£©

¶þ¡¢Ö´ÐвÙ×÷ϵͳÃüÁî

RMAN> host;

Microsoft Windows [°æ±¾ 5.2.3790]

(C) °æÈ¨ËùÓÐ 1985-2003 Microsoft Corp.

C:\Documents and Settings\Administrator>cd \

C:\>exit

Ö÷»úÃüÁîÍê³É

RMAN>

Èý¡¢ Ö´ÐÐSQLÓï¾ä

ÔÚRMANµÄÃüÁîÌáʾ·ûºóÊäÈëSQLÃüÁȻºóÔÚÒ»¶Ôµ¥ÒýºÅ(Ë«ÒýºÅÒà¿É)ÖÐÊäÈëÒªÖ´ÐеÄSQLÓï¾ä£¬ÀýÈ磺

RMAN> SQL ¡§ALTER SYSTEM ARCHIVE LOG ALL¡§ ;

rman ÖеÄsql»·¾³²»ÄÜÖ´ÐÐSELECTÓï¾ä

ËÄ¡¢ ¶¨ÒåRMANÅäÖÃ

Îå¡¢ ÏÔʾRMANĬÈÏÅäÖÃ

show all;

Æäºó¸úÉϲ»Í¬µÄÀàÐ͵ÄÅäÖòÎÊý£¬¼´¿ÉÒÔÏÔʾ²»Í¬ÀàÐ͵ÄÅäÖã¬È磺

SHOW CHANNEL;

SHOW DEVICE TYPE;

SHOW DEFAULT DEVICE TYPE;

Áù¡¢ Áгö±¸·ÝÐÅÏ¢

LIST ÃüÁîÓÃÀ´²é¿´Í¨¹ýRMANÉú³ÉµÄ±¸·ÝÐÅÏ¢

ÁгöÊý¾Ý¿âÖÐËùÓÐÎļþµÄ±¸·ÝÐÅÏ¢£º

RMAN> LIST BACKUP OF DATABASE;

ÁгöÖ¸¶¨±í¿Õ¼äµÄ±¸·ÝÐÅÏ¢£º

RMAN>LIST COPY OF TABLESPACE ¡§SYSTEM¡§;

ÁгöÖ¸¶¨Êý¾ÝÎļþµÄ±¸·ÝÐÅÏ¢£º

RMAN>LIST BACKUP OF DATAFILE
¡§F:\ORAHOME1\ORADATA\JSSWEB\JWEB.ORA¡§;

Æß¡¢É¾³ý±¸·Ý

1 ¡¢É¾³ý³Â¾É±¸·Ý

µ±Ê¹ÓÃRMANÖ´Ðб¸·Ý²Ù×÷ʱ£¬RMAN»á¸ù¾Ý±¸·ÝÈßÓà²ßÂÔÈ·¶¨³Â¾É±¸·Ý¡£

RMAN>   delete obsolete ;

2 ¡¢É¾³ýEXPIRED±¸·Ý

Ö´ÐÐcrosscheckÃüÁîºË¶Ô±¸·Ý¼¯£¬ÄÇô»á½«¸Ã±¸·Ý¼¯±ê¼ÇΪEXPIRED״̬¡£ÎªÁËɾ³ýÏàÓ¦µÄ±¸·Ý¼Ç¼£¬¿ÉÒÔÖ´ÐÐdelete expired backupÃüÁî¡£

RMAN>   delete expired backu p;

3 ¡¢É¾³ýEXPIRED¸±±¾

RMAN>   delete expired copy ;

4 ¡¢É¾³ýÌØ¶¨±¸·Ý¼¯

RMAN>   delete backupset 19 ;

5 ¡¢É¾³ýÌØ¶¨±¸·ÝƬ

RMAN>   delete backuppiece ¡§d:\backup\DEMO_19.bak¡§ ;

6 ¡¢É¾³ýËùÓб¸·Ý¼¯

RMAN>   delete backup ;

7 ¡¢É¾³ýÌØ¶¨Ó³Ïñ¸±±¾

RMAN>   delete datafilecopy ¡§d:\backup\DEMO_19.bak¡§ ;

8 ¡¢É¾³ýËùÓÐÓ³Ïñ¸±±¾

RMAN>   delete  copy;

9 ¡¢ÔÚ±¸·Ýºóɾ³ýÊäÈë¶ÔÏó

RMAN>   delete archivelog all delete input ;

RMAN> delete backupset 22 format = ¡§¡§d:\backup\%u.bak¡§¡§ delete input;

Æß¡¢ Åú´¦ÀíÃüÁîRUN

µÚÈýƪRMAN±¸·ÝÑÝÁ·³õ¼¶Æª

Ò»¡¢RMAN±¸·ÝÐÎʽ

1¡¢¾µÏñ¸´ÖÆ(Image Copies)

¾µÏñ¸´ÖÆÊµ¼ÊÉϾÍÊÇÊý¾ÝÎļþ¡¢¿ØÖÆÎļþ»ò¹éµµÎļþµÄ¸´ÖÆ£¬ÓëÓû§Í¨¹ý²Ù×÷ϵͳÃüÁÁ¢µÄÎļþ¸´ÖÆÊµÖÊÒ»Ñù£¬Ö»²»¹ýRMANÊÇÀûÓÃÄ¿±êÊý¾Ý¿âÖÐµÄ ·þÎñ½ø³ÌÀ´Íê³ÉÎļþ¸´ÖÆ£¬¶øÓû§ÔòÊÇÓòÙ×÷ϵͳÃüÁî¡£´ó¼ÒÁ˽âһϼ´¿É

2¡¢±¸·Ý¼¯(Backup Sets)

±¸·Ý¼¯ÊÇͨ¹ýRMAN´´½¨µÄÂß¼­±¸·Ý¶ÔÏó¡£Ò»¸ö±¸·Ý¼¯ÖпÉÒÔ°üº¬¶à¸öÊý¾ÝÎļþ¡¢¿ØÖÆÎļþ»ò¹éµµÎļþ¡£±¸·Ý¼¯ÔÚÎïÀíÉÏÊÇÓɶà¸ö±¸·ÝƬ¶Î×é³É£¬Ã¿¸ö±¸·ÝƬ¶ÎÊÇÒ»¸ö²Ù×÷ϵͳÎļþ¡£

¶þ¡¢RMANÃüÁîÖ´Ðз½Ê½

1¡¢µ¥¸öÖ´ÐÐ(ûɶ˵µÄ£¬Ö®Ç°µÄʾÀý¶¼ÊÇÕâÖÖ·½Ê½)

RMAN> backup database ;

2¡¢Åú´¦Àí

run{

Åú´¦Àí·½Ê½ÊµÖÊÊǽ«Ô­À´µ¥¸öÖ´ÐеÄÃüÁî×éºÏµ½Ò»Æð£¬²¢·ÅÔÚrun{}Ö®¼ä£¬ÕâÖÖ·½Ê½×î´óµÄºÃ´¦ÊÇËùÓÐÔÚrunÖеÄÃüÁî±»ÊÓΪһ¸ö×÷Òµ£¬Èç¹û×÷ÒµÖÐÈκÎÒ»ÌõÃüÁîÖ´ÐÐʧ°Ü£¬ÔòÕû¸öÃüÁîÍ£Ö¹Ö´ÐÐ

}

3¡¢ÔËÐнű¾(ÓÖÄÜϸ·ÖΪ¼¸ÖÖ·½Ê½ÈçÏ£º)

C:\ > rman TARGET / @backup_db.rman

RMAN> @backup_db.rman

RMAN> RUN { @backup_db.rman }

ÔËÐд洢ÔÚ»Ö¸´Ä¿Â¼ÖеĽű¾(ÐèÒªÊ×ÏÈΪrman´´½¨»Ö¸´Ä¿Â¼)

RMAN> RUN { EXECUTE SCRIPT backup_whole_db };

4¡¢²Ù×÷ϵͳ½Å±¾

C:\ > rman cmdfile=backup_db.rman

Ã÷ÑÛÈË¿´µÄ³öÀ´£¬ºóÁ½ÖÖÆäʵÊÇÇ°ÃæÁ½ÖÖ¼ÓÉϲÙ×÷ϵͳÃüÁîµÄ×ÛºÏÓ¦Óá£

Èý¡¢¶ÔÊý¾Ý¿â½øÐÐÈ«±¸

1¡¢Ê¹ÓÃbackup databaseÃüÁîÖ´Ðб¸·Ý

RMAN> BACKUP DATABASE;

Ö´ÐÐÉÏÊöÃüÁîºó½«¶ÔÄ¿±êÊý¾Ý¿âÖеÄËùÓÐÊý¾ÝÎļþ½øÐб¸·Ý£¬ÓÉÓÚûÓÐÏÔʽָ¶¨FORMAT²ÎÊý£¬rman»á×Ô¶¯ÎªÃ¿¸ö±¸·ÝƬ¶ÎÃüÃû£¬²¢±£´æÔÚORACLE_HOME/databaseĿ¼Ï¡£

µ±È»£¬Ò²¿ÉÒÔͨ¹ýÏÔʽָ¶¨format²ÎÊýÀ´×Ô¶¨Ò屸·ÝƬ¶ÎµÄÃüÁî¹æÔò£¬±ÈÈ磺

RMAN> BACKUP DATABASE FORMAT ¡§D:\BACKUP\%U¡§;

2 ¡¢Í¨¹ýlistÃüÁî²é¿´¸Õ¸Õ´´½¨µÄ±¸·ÝÐÅÏ¢£º

RMAN> list backup of database;

ËÄ¡¢±¸·Ý±í¿Õ¼ä

ֻҪʵÀýÆô¶¯²¢´¦ÓÚ¼ÓÔØ×´Ì¬£¬²»ÂÛÊý¾Ý¿âÊÇ·ñ´ò¿ª£¬¶¼¿ÉÒÔÔÚrmanÖжԱí¿Õ¼ä½øÐб¸·Ý£¬¶øÇÒ²»ÐèÒªÏñÊÖ¶¯±¸·ÝÄÇÑùÏÈ¡§ALTER TABLESPACE ... BEGIN BACKUP¡§¡£ÀýÈ磺

RMAN> backup tablespace jweb;

ͬÑù£¬ÎÒÃÇÔÚʹÓÃbackup tablespaceÒ²¿ÉÒÔͨ¹ýÏÔʽָ¶¨format²ÎÊý×Ô¶¨Ò屸·ÝƬ¶ÎÃû³Æ¡£

ÎÒÃÇÔÙͨ¹ýLIST BACKUP ²é¿´Ò»Ï±¸·Ý£º

RMAN> LIST BACKUP OF TABLESPACE JWEB ;

Îå¡¢±¸·ÝÖ¸¶¨Êý¾ÝÎļþ

Ê×ÏÈ¿ÉÒÔÏÈͨ¹ýÊý¾Ý×ÖµäDBA_DATA_FILES²éѯ³ö±í¿Õ¼ä¶ÔÓ¦µÄÊý¾ÝÎļþ¼°ÆäÐòºÅ£¬ÀýÈ磺

select file_name,file_id,tablespace_name from dba_data_files

È»ºóÔÙͨ¹ýBACKUP DATAFILE ±¸·ÝÖ¸¶¨ÐòºÅµÄÊý¾ÝÎļþ£¬ÀýÈ磺

RMAN>  BACKUP DATAFILE n;

Èç¹ûÒª²é¿´Ö¸¶¨Êý¾ÝÎļþµÄ±¸·Ý£¬¿ÉÒÔÓãº

RMAN>  LIST BACKUP OF DATAFILE n;

×¢£ºn=Ö¸¶¨µÄµÄÊý¾ÝÎļþÐòºÅ£¬Èç¹ûÐèÒª±¸·ÝµÄÊý¾ÝÎļþÓжà¸ö£¬n=¶à¸öÐòºÅ£¬ÖмäÒÔ¶ººÅ·Ö¸ô¼´¿É¡£

Áù¡¢±¸·Ý¿ØÖÆÎļþ

1. ×î¼òµ¥µÄ·½Ê½£¬Í¨¹ýCONFIGUREÃüÁCONTROLFILE AUTOBACKUPÖÃΪON¡£

RMAN>  CONFIGURE CONTROLFILE AUTOBACKUP ON;

È»ºóÄãÔÙͨ¹ýrman×öÈκα¸·Ý²Ù×÷µÄͬʱ£¬¶¼»á×Ô¶¯¶Ô¿ØÖÆÎļþ×ö±¸·Ý¡£

2. ÔÚ×Ô¶¯±¸·Ý´ò¿ªµÄÇé¿öÏ£¬±¸·ÝÈÎÒâ±í¿Õ¼ä²Ù×÷ʱ£¬RMAN¾ù»á×Ô¶¯¶Ô¿ØÖÆÎļþ×ö±¸·Ý¡£

3. ÊÖ¶¯Ö´Ðб¸·ÝÃüÁî¡£

RMAN>  BACKUP CURRENT CONTROLFILE;

4. Ö´ÐÐBACKUPʱָ¶¨INCLUDE CURRENT CONTROLFILE²ÎÊý£¬ÀýÈ磺

RMAN> BACKUP DATABASE INCLUDE CURRENT CONTROLFILE;

Èç¹ûÒª²é¿´±¸·ÝµÄ¿ØÖÆÎļþ£¬¿ÉÒÔͨ¹ý£º

RMAN>  LIST BACKUP OF CONTROLFILE;

Æß¡¢±¸·Ý¹éµµÈÕÖ¾Îļþ

1 ¡¢ÀûÓÃBACKUP ARCHIVELOGÃüÁ·Ý

RMAN>  BACKUP ARCHIVELOG ALL;

2 ¡¢ÔÚBACKUP¹ý³ÌÖÐÀûÓÃPLUS ARCHIVELOG²ÎÊý±¸·Ý£¬ÀýÈ磺

RMAN> BACKUP DATABASE PLUS ARCHIVELOG;

ÔòÔÚ±¸·ÝÊý¾Ý¿âµÄͬʱ×Ô¶¯¶ÔËùÓй鵵Îļþ½øÐб¸·Ý¡£ÕâÖÖ·½Ê½ÓëÉÏÖÖÓÐÊ²Ã´Çø±ðÄØ£¬Çø±ðÌ«Ã÷ÏÔÁË£¬BACKUP.....PLUS ARCHIVELOGÃüÁîÔÚ±¸·Ý¹ý³ÌÖлáÒÀ´ÎÖ´ÐÐÏÂÁв½Ö裺

1>. ÔËÐÐALTER SYSTEM ARCHIVE LOG CURRENTÓï¾ä¶Ôµ±Ç°redolog½øÐй鵵¡£

2>. Ö´ÐÐBACKUP ARCHIVELOG ALLÃüÁ·ÝËùÓÐÒѹ鵵ÈÕÖ¾¡£

3>. Ö´ÐÐBACKUPÃüÁî¶ÔÖ¸¶¨Ïî½øÐб¸·Ý¡£

4>. ÔÙ´ÎÔËÐÐALTER SYSTEM ARCHIVE LOG CURRENT¶Ôµ±Ç°redolog¹éµµ¡£

5>. ¶ÔÐÂÉú³ÉµÄÉÐδ±¸·ÝµÄ¹éµµÎļþ½øÐб¸·Ý¡£

ÔÚÍê³É¹éµµÈÕÖ¾Îļþ±¸·Ýºó£¬ÎÒÃÇͨ¹ýÐèҪɾ³ýÒѱ¸·Ý¹ýµÄ¹éµµÎļþ(¹éµµÎļþ¼Ç¼ÏÂÁËÊý¾Ý¿â½øÐйýµÄËùÓвÙ×÷£¬Èç¹ûÄúµÄÊý¾Ý¿â²Ù×÷Ƶ·± ¶øÇÒÁ¿´ó£¬Äǹ鵵Îļþ´óСҲÊÇÏ൱¿Ö²À£¬±¸·Ýºóɾ³ýÊÍ·Å´æ´¢¿Õ¼äÊÇÏ൱ÓбØÒªµØ)¡£RMANÌṩÁËDELETE ALL INPUT²ÎÊý£¬¼ÓÔÚ BACKUPÃüÁîºó£¬Ôò»áÔÚÍê³É±¸·Ýºó×Ô¶¯É¾³ý¹éµµÄ¿Â¼ÖÐÒѱ¸·ÝµÄ¹éµµÈÕÖ¾¡£

Íê³É±¸·ÝÖ®ºó£¬¿ÉÒÔͨ¹ýÏÂÁÐÃüÁî²é¿´Òѱ¸·ÝµÄ¹éµµÈÕ־Ƭ¶Î£º

RMAN>  LIST BACKUP OF ARCHIVELOG ALL;

µÚËÄÆª RMAN±¸·ÝÑÝÁ·½ø½×ƪ

Ò»¡¢½¨Á¢ÔöÁ¿±¸·Ý

Èç¹ûÊý¾Ý¿âÔËÐÐÓÚ²»¹éµµÄ£Ê½Ï£¬Ö»ÄÜÔÚÍêÈ«¹Ø±ÕÊý¾Ý¿âµÄÇé¿öϲÅÄܽøÐÐÒ»ÖÂÐÔµÄÔöÁ¿±¸·Ý¡£

Èç¹ûÊý¾Ý¿âÔËÐÐÓڹ鵵ģʽÏ£¬¼È¿ÉÒÔÔÚÊý¾Ý¿â¹Ø±Õ£¬Ò²¿ÉÒÔÔÚÊý¾Ý¿â´ò¿ª×´Ì¬Ï½øÐб¸·Ý¡£

½¨Á¢ÔöÁ¿±¸·ÝÒ²ÊÇÏ൱¼òµ¥£¬ÊµÖʾÍÊÇÒ»¸ö²ÎÊýINCREMENTAL LEVEL=n£¬ÔÚÖ´ÐÐBACKUPÃüÁîʱ¼ÓÉϼ´¿É£¬ÀýÈ磬½¨Á¢Ò»¸öÔöÁ¿¼¶±ð0µÄÈ«¿â±¸·Ý£º

RMAN> BACKUP INCREMENTAL LEVEL=0 DATABASE;

ÔÙÀýÈ磬½¨Á¢Ò»¸öÔöÁ¿¼¶±ð1µÄusers01.dbfÊý¾ÝÎļþ±¸·Ý

RMAN> BACKUP INCREMENTAL LEVEL
=1 TABLESPACE SYSTEM DATAFILE
¡§F:\ORAHOME1\ORADATA\JSSWEB\ USERS01 . DBF¡§;

×¢£ºRmanĬÈÏ´´½¨µÄÔöÁ¿±¸·ÝÊÇDifferential·½Ê½£¬Èç¹ûÒª½¨Á¢Cumulative·½Ê½µÄÔöÁ¿±¸·Ý£¬ÔÚÖ´ÐÐBACKUPÃüÁîʱÏÔʽָ¶¨¼´¿É£¬ÀýÈ磺

RMAN> BACKUP INCREMENTAL LEVEL=2 CUMULATIVE DATABASE;

¶þ¡¢½¨Á¢¾µÏñ¸´ÖÆ

RmanÖеľµÏñ¸´ÖÆÊµÖÊÓëͨ¹ýϵͳcopyÃüÁ·ÝÏàͬ£¬Ö»ÊDzÙ×÷ϵͳcopyÃüÁî¸´ÖÆÎļþʱ£¬Ö»ÊÇÎļþcopy¡£¶ørmanµÄcopyÄܹ»¸´ÖƵÄͬʱ£¬ÑéÖ¤Êý¾ÝµÄÓÐЧÐÔ¡£

Èý¡¢½¨Á¢ÈßÓ౸·Ý

RMAN ÖÐÌṩÁËÈýÖÖ·½Ê½ÊµÏÖDuplexed·½Ê½±¸·Ý£º

1 ¡¢ÔÚRMANÖÐÖ´ÐÐBACKUPÃüÁîʱÏÔʽָ¶¨COPIES²ÎÊý¡£ÀýÈ磺

RMAN>  BACKUP COPIES 3 DATABASE;

ÉÏÊöÃüÁ»áÔÚÈ«¿â±¸·ÝµÄͬʱ£¬×Ô¶¯Éú³Éµ±Ç°±¸·Ý¼¯µÄ2·Ý¿½±´µ½Ä¬Èϱ¸·ÝĿ¼¡£

2 ¡¢ÔÚRUN£û£ýÃüÁî¿éÖÐÀûÓÃSET BACKUP COPIESÃüÁîΪ¸ÃÃüÁî¿éÖÐËùÓеÄBACKUPÃüÁîÉèÖÃDuplexed·½Ê½£¬ÀýÈ磺

RMAN>  RUN{

2>SET BACKUP COPIES 2;

3>BACKUP DEVICE TYPE DISK FORMAT ¡§D:\BACKUP1\%U¡§,¡§D:\BACKUP2\%U¡§

4>TABLESPACE USERS,SALES;

5>}

ÉÏÊöÃüÁÉú³ÉÁ½·Ý±¸·Ý¼¯£¬·Ö±ð´æ´¢µ½d:\backup1ºÍd:\backup2Ŀ¼¡£

3 ¡¢Í¨¹ýCONFIGURE ..... BACKUP COPIESÃüÁîÉèÖÃÔ¤¶¨ÒåµÄ±¸·ÝDuplexed·½Ê½¡£

CONFIGURE ... BACKUP COPIES ÃüÁî¿ÉÒÔΪָ¶¨µÄÉ豸ÀàÐÍÉèÖÃĬÈϵı¸·Ý¿½±´ÊýÁ¿¡£Õâ¸öÅäÖýöÊÊÓÃÓÚÊý¾ÝÎļþÓë¹éµµÖØ×öÈÕÖ¾ÎļþºÍ±¸·Ý£¬²¢ÇÒ£¬Ö»ÓÐÔÚʹÓÃ×Ô¶¯·ÖÅäµÄͨµÀʱ²ÅÄܹ»Ê¹Óà CONFIGURE ... BACKUP COPIESÃüÁîÉèÖõÄÅäÖá£ÀýÈ磺

RMAN> CONFIGURE DEFAULT DEVICE TYPE TO DISK;

RMAN> CONFIGURE DATAFILE BACKUP COPIES FOR DEVICE TYPE disk TO 2;

RMAN> CONFIGURE ARCHIVELOG BACKUP COPIES FOR DEVICE TYPE disk TO 2;

ÉÏÊöÃüÁdiskÉèÖÃÉÏÊý¾ÝÎļþÓë¹éµµÎļþµÄ¿½±¸ÊýÁ¿ÉèÖÃΪ2£¬µ±ÔÙÖ´ÐÐBACKUP DATABASE±¸·Ýʱ£¬¼´»á×Ô¶¯Éú³É2·ÝÊý¾ÝÎļþµÄ±¸·Ý¼¯¡£

ËÄ¡¢ÉèÖÃRMAN±¸·ÝµÄ±£´æ²ßÂÔ

RMAN ÖÐÌṩÁËÁ½ÖÖ±¸·Ý±£Áô²ßÂÔ£º »ùÓÚʱ¼ä ºÍ »ùÓÚÈßÓàÊýÁ¿

RMAN»á×Ô¶¯ÅжÏÄÄЩ±¸·Ý¼¯»ò¾µÏñ¸´ÖÆÎļþ²»±ØÔÙ±£Áô¡£ÕâЩ±¸·ÝÎļþ½«»á±»±ê¼ÇΪ¡°·ÏÆú(Obsolete)¡±£¬¿ÉÒÔͨ¹ýREPORT OBSOLETEÃüÁî²é¿´µ±Ç°´¦ÓÚ·ÏÆú״̬µÄ±¸·ÝÎļþ£¬»òÕßͨ¹ýDELETE OBSOLETEÃüÁîɾ³ýÕâЩ·ÏÆúµÄ±¸·Ý¡£ÀýÈ磺

RMAN> report obsolete;

RMAN> delete obsolete;

ÔÚÖ´ÐÐɾ³ýÃüÁîʱÓÐÁ½µãÐèÒªÁ˽⣺

Èç¹û±»ÅжÏΪ·ÏÆúµÄ±¸·ÝÊÇÒ»¸öµ¥¶ÀÊý¾ÝÎļþµÄ¾µÏñ¸´ÖÆ£¬ÄÇôÔÚÖ´ÐÐDELETEÃüÁîʱ½«Ö±½Óɾ³ýÕâ¸ö¾µÏñ¸´ÖÆÎļþ¡£

Èç¹û±»ÅжÏΪ·ÏÆúµÄ±¸·ÝÊÇÒ»¸ö±¸·Ý¼¯ÖеÄÒ»²¿·Ö£¬Ôò±ØÐëµÈµ½Õû¸ö±¸·Ý¼¯ÖÐËùÓÐÆäËüÎļþ¶¼±»·ÏÆúÖ®ºó£¬²ÅÄÜɾ³ýÕâ¸ö±¸·Ý¼¯¡£

1 ¡¢»ùÓÚʱ¼äµÄ±¸·Ý±£Áô²ßÂÔ¡£

ÉèÖûùÓÚʱ¼äµÄ±¸·Ý±£Áô²ßÂÔ¿ÉÒÔͨ¹ýCONFIGUREÃüÁÀýÈ磺

RMAN> 
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CONFIGURE RETENTION POLICY TO RECOVERY WINDOW OF 7 DAYS;

CONFIGURE CONTROLFILE AUTOBACKUP ON;

CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO ¡°d:/backup/%F¡±;

ALLOCATE CHANNEL CH1 DEVICE TYPE DISK FORMAT ¡°d:/backup/%U¡±;

BACKUP DATABASE SKIP INACCESSIBLE FILESPERSET 10

PLUS ARCHIVELOG FILESPERSET 20

DELETE ALL INPUT;

RELEASE CHANNEL CH1;

}

ALLOCATE CHANNEL FOR MAINTENANCE DEVICE TYPE DISK;

CROSSCHECK BACKUPSET;

DELETE NOPROMPT OBSOLETE;

SKIP INACCESSIBLE £º±íÊ¾Ìø¹ý²»¿É¶ÁµÄÎļþ¡£

2 ¡¢±àдdosÅú´¦Àí

±£´æÖÁ£ºE:\oracleScript\backup\database_backup_orcl.bat

É趨Ҫ±¸·ÝµÄÊý¾Ý¿âsidΪorcl£¬½«ÈÕÖ¾°´ÕÕÈÕÆÚÊä³öµ½E:\oracleScript\backup\logs\ Ŀ¼¡£

set oracle_sid=orcl

rman target / msglog E:\oracleScript\backup\logs\%date:~0,10%.log cmdfile=E:\oracleScript\backup\database_backup_orcl.rman

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