if [ $# -ne 1 ] then echo " Usage: dbsize.sh DBNAME " exit fi
DBNAME=$1; export DBNAME TMPFILE=/tmp/dbsize.tmp RESULT=dbsize.out export TMPFILE RESULT
dbaccess << ! database sysmaster; unload to '$TMPFILE' delimiter "|" select dbsname, tabname, count(*) num_of_extents, sum( pe_size ) total_size from systabnames, sysptnext where partnum = pe_partnum and dbsname="$DBNAME" group by 1, 2 order by 3 desc, 4 desc; !
awk -F '|'' BEGIN { size=0; } { size = size + $4 } END { printf (" The Database Size of %s is %d pages. \n\n", ENVIRON["DBNAME"], size ) } ' $TMPFILE > $RESULT