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# Directory backup
       BACKUP DATABASE INTO DISK = 'backup_dir_name';
# a single file backup  
       BACKUP DATABASE INTO IBFILE = backup_ibfile_name;
# Set backup duration
      - Directory backup
       BACKUP DATABASE FROM TO_DATE('2015-07-14 00:00:00','YYYY-MM-DD HH24:MI:SS')
                         TO TO_DATE('2015-07-14 23:59:59','YYYY-MM-DD HH24:MI:SS')
                         INTO DISK = '/home/machbase/backup_20150714'
     - File backup
       BACKUP DATABASE FROM TO_DATE('2015-07-14 00:00:00','YYYY-MM-DD HH24:MI:SS')
                         TO TO_DATE('2015-07-14 23:59:59','YYYY-MM-DD HH24:MI:SS')
                         INTO IBFILE = '/home/machbase/backup_20150714.ibf'
# a single table backup
      BACKUP TABLE SYSLOG_TABLE INTO IBFILE = '/home/machbase/backup/syslog_table';