Upgrade the oracle from 8.1.7 to 8.1.7.4

1. unzip p2376472_8174_SOLARISx86.zip
2. tar -xvf p2376472_8174_SOLARISx86.zip, generate the directory of "Disk1"
3. su - oracle
3.1. Make sure the oracle is not running.

4. export DISPLAY=192.168.1.16:1.0
5. cd $ORACLE_HOME/bin
6. runInstaller
7. make the source to $DIR/Disk1/stage/product.jar
8. Next and next again until the setup end.
9. verify:
    sqlplus '/ as sysdba'

    Oracle8i Enterprise Edition Release 8.1.7.4.0 - Production
    With the Partitioning option
    JServer Release 8.1.7.4.0 - Production