Oracle 10g:Backup archives on hourly basis
Backup archives on hourly basis To get full recovery of database,We backup archives on hourly basis. For this, Use this script for backup. Check comments for better understanding... #!/usr/bin/ksh # Go to backup location. cd /rmanbck/arch ddy=`date +%a` dt=`date +%Y%m%d` #last archive was backed up sequence lastredono=`ls -rt *arch*. log|tail -1|sed 's/^.*arch_//;s/[.]log//'|awk -F_ '{print $2}'` fno=`expr ${lastredono} \- 2` #From Archive destination, Find the max sequence generations tno=`find /oracle/arch -name "*.arch" -print| sort|tail -1|sed 's@/oracle/arch/@@'|awk -F_ '{print $1}'` FNAME=${dt}_${ddy}_arch_${fno}_${tno} echo $FNAME rman target / trace /rmanbck/arch/$FNAME.log << EOF run { ALLOCATE CHANNEL disk3 DEVICE TYPE DISK; backup as compressed backupset FORMAT '/rmanbck/arch/%T_${ddy}_arch_${fno}_${tno}_%U.set' archivelog from sequence ${fno} unt...