Oracle
Uit Documents
Inhoud
Startup / Shutdown
Login to SQL prompt:
sqlplus / as sysdbaStartup normally
SQL> startup;Startup without actually mounting
SQL> startup nomount;Use additional initialization file:
SQL> startup nomount pfile='/path/to/init.ora';Shutdown:
SQL> shutdown;Shutdown and terminate existing connections
SQL> shutdown immediate;Shutdown and abort everything (last resort):
SQL> shutdown abort;RMAN
Segmentation Fault while running sbttest
Netbackup server was unable to resolve clients ip address. Added an entry to the /etc/hosts file and the issue was solved.[1]
Make disk backup
rman target /(@sid) NOCATALOG
RUN {
ALLOCATE CHANNEL d1 DEVICE TYPE DISK FORMAT '<location>/bck_%s_%p_%t';
ALLOCATE CHANNEL d2 DEVICE TYPE DISK FORMAT '<location>/bck_%s_%p_%t';
BACKUP DATABASE PLUS ARCHIVELOG;
RELEASE CHANNEL d2;
RELEASE CHANNEL d1;
}
RUN {
ALLOCATE CHANNEL d1 DEVICE TYPE DISK FORMAT '<location>/cntrl_%s_%p_%t';
BACKUP CURRENT CONTROLFILE (FOR STANDBY);
RELEASE CHANNEL d1;
}Make backup of control file from SQL prompt
SQL> ALTER DATABASE BACKUP CONTROLFILE TO '<location>';Restore disk backup
SQL> startup nomount;
RMAN> RESTORE CONTROLFILE FROM '<location>';
SQL> alter database mount;
RMAN> RESTORE DATABASE;Make backup using Netbackup
rman target /(@sid) NOCATALOG
RUN {
ALLOCATE CHANNEL t1 DEVICE TYPE 'SBT_TAPE' parms="ENV=(NB_ORA_POLICY=<POLICY>,NB_ORA_SERV=<BACKUP_SERVER>, NB_ORA_CLIENT=<CLIENT_NAME>)";
BACKUP FORMAT 'bk_%s_%p_%t' DATABASE;
RELEASE CHANNEL t1;
}
RUN {
ALLOCATE CHANNEL t1 DEVICE TYPE 'SBT_TAPE' parms="ENV=(NB_ORA_POLICY=<POLICY>,NB_ORA_SERV=<BACKUP_SERVER>, NB_ORA_CLIENT=<CLIENT_NAME>)";
BACKUP FORMAT 'al_%s_%p_%t' ARCHIVELOG ALL;
RELEASE CHANNEL t1;
}
RUN {
ALLOCATE CHANNEL t1 DEVICE TYPE 'SBT_TAPE' parms="ENV=(NB_ORA_POLICY=<POLICY>,NB_ORA_SERV=<BACKUP_SERVER>, NB_ORA_CLIENT=<CLIENT_NAME>)";
BACKUP FORMAT 'cntrl_%s_%p_%t' CURRENT CONTROLFILE (FOR STANDBY);
RELEASE CHANNEL t1;
}Manually add backup files to catalog
CATALOG BACKUPPIECE '/location/backupfile1', '/location/backupfile2';
