AIX下DB2数据库的导出导入脚本

导出

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if [ $# -lt 4 ]
then
  echo "Usage: $0 <table_name> <dbname> <dbuser> <dbpwd>"
  exit 1
fi

TBL=$1

EXP=$1.data

db2 connect to $2 user $3 using $4
db2 "export to $EXP of del modified by coldel: select * from $TBL with ur" > unload.log

nexp=`grep "Number of rows exported" unload.log | awk -F: '{print $2}'`
echo " ok ! ($nexp)\n"

db2 connect reset > /dev/null

rm -f unload.log

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导入

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if [ $# -lt 4 ]
then
  echo "Usage: $0 <table_name> <dbname> <dbuser> <dbpwd>"
  exit 1
fi

TBL=$1
DATA=$1.data
EXP=$1.exp

sed 's/:$//g' $DATA > $EXP
chmod a+r $EXP

db2 connect to $2 user $3 using $4
db2 "load from $EXP of del modified by coldel: usedefaults replace into $TBL nonrecoverable" > load.log
nread=`grep "Number of rows read" load.log | awk -F= '{print $2}'`
nload=`grep "Number of rows committed" load.log | awk -F= '{print $2}'`
echo " ok ! ($nread/$nload)\n"
rm -f $EXP

db2 connect reset > /dev/null

rm -f load.log

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