#SQL文定义
SQL="SELECT AAA, BBB, CCC FROM MYTBL1"
#执行SQL
SDATA=`
DB2 "$SQL"`
#返回值判断
if [ $? -ne 0 ]
then
#显示
DB2返回的错误信息
echo "$SDATA"
exit 1
fi
#对取得的
数据进行处理。
echo "$SDATA" | sed -e "4,/^$/!d;/^$/d" |
while read AAA BBB CCC
do
echo "AAA IS $AAA, BBB IS $BBB, CCC IS $CCC"
done
#取得
数据件数
echo "$SDATA" | sed -n -e "/^$/" | read CNT
echo "The count of selected data is $CNT."
exit 0
SQL="UPDATE MYTBL1 SET AAA="2005",BBB="05",CCC="12""
#执行SQL
SDATA=`
DB2 -a "$SQL"`
#取得SQLCODE
echo "$SDATA" | sed -n -e "s/^.*sqlcode: ([-,0-9][0-9]*).*/1/p" | read SQLCODE
echo "Sqlcode is $SQLCODE."
#取得SQLSTATE
echo "$SDATA" | sed -n -e "s/^.*sqlstate: ([-,0-9][0-9]*).*/1/p" | read SQLSTATE
echo "Sqlstate is $SQLSTATE."
#取得更新件数(即sqlerrd的第三个值)
echo "$SDATA" | sed -n -e "/sqlerrd/s/^.*(3) ([-,0-9][0-9]*).*/1/p" | read UPDCNT
echo "Updated data"s count is $UPDCNT."
#取得sqlerrd的第五个值
echo "$SDATA" | sed -n -e "/sqlerrd/{n;s/^.*(5) ([-,0-9][0-9]*).*/1/;p;}" | read SQLERRD5
echo "Sqlerrd(5) is $SQLERRD5."
