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RESTORE CONTROL FILE
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Untuk mengembalikan control file yang hilang atau rusak,
shutdown dulu database lalu hapus semua control file yang ada.
SQL> STARTUP FORCE;
RMAN> STARTUP NOMOUNT FORCE;
RMAN> SET DBID 343333333; ==> DBID DIKETAHUI SAAT koneksi ke
target melalui RMAN
RMAN> RESTORE CONTROLFILE FROM AUTOBACKUP;
atau
RMAN> RESTORE CONTROLFILE FROM 'D:\ORACLE\backup
\control_pajak_239534.bkp';
RMAN> ALTER DATABASE MOUNT;
RMAN> RESTORE DATABASE;
RMAN> RECOVER DATABASE;
RMAN> ALTER DATABASE OPEN RESETLOGS;
RMAN> RESTORE SPFILE FROM 'D:\ORACLE\backup\spfile_pajak_239534.bkp';
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ENABLE BLOCK CHANGE TRACKING
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Kegunaan dari Block Change Tracking adalah untuk
mempercepat proses Incremental Backup
SQL> SHOW PARAMETER DB_CREATE_FILE_DEST;
SQL> ALTER DATABASE ENABLE BLOCK CHANGE TRACKING;
atau jika tidak memakai OMF
SQL> ALTER DATABASE ENABLE BLOCK CHANGE TRACKING USING FILE
'D:\ORACLE\PRODUCT\10.2.0\ORADATA\PAJAK\BLOCK_CHG_TRC.ORA';
SQL> SELECT status,filename,bytes FROM v$block_change_tracking;
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BACKUP INCREMENTAL
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RMAN> BACKUP INCREMENTAL LEVEL 0 TAG 'incr_update' database;
RMAN> BACKUP INCREMENTAL LEVEL 1 FOR RECOVER OF COPY TAG
'incr_update' database;
klausa FOR RECOVER OF COPY TAG.. berarti incremental level 1
akan mencari backup level 0 dgn tag 'incr_update.
jika ditemukan maka akan backup secara incremental dgn level 1.
RMAN> RECOVER COPY OF DATABASE WITH TAG 'incr_update';
RMAN> RESTORE DATAFILE 1;
RMAN> RECOVER TABLESPACE SYSTEM;
RMAN> BACKUP DATAFILE 1,4;
RMAN REFERENCE 2
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