梅园的Blog

cd /usr/lib/jvm 
./jdk-6u27-linux-i586.bin
mv jdk1.6.0_27/ java-1.6.0_27-sun/
ln -s java-1.6.0_27-sun java-6-sun
rm jdk-6u27-linux-i586.bin

其次设置环境变量，主要是PATH、CLASSPATH和JAVA_HOME，注意PATH最后所添加的bin目录：

$ sudo vi /etc/environment
...

shutdown;
startup nomount;
alter system set db_files=2000 scope=spfile;
shutdown;
startup;

select *
  from (select owner || '.' || tablespace_name name, sum(b) g
          from (select owner,
                       t.segment_name,
...

在数据库中：
ALTER TABLESPACE TS_IDX_WG_TOPTEA_03 OFFLINE;
在系统中：
mv /oradata3/toptea_03_01.dbf /oradata3/toptea_03_idx_01.dbf
在数据库中：
ALTER TABLESPACE TS_IDX_WG_TOPTEA_03 RENAME DATAFILE '/oradata3/toptea_03_01.dbf' TO '/oradata3/toptea_03_idx_01.dbf';
...

String URL= "jdbc:oracle:thin:@(DESCRIPTION=(ADDRESS_LIST=" +
  "(ADDRESS=(PROTOCOL=TCP)(HOST=ip1)(PORT=1521))" +
  "(ADDRESS=(PROTOCOL=TCP)(HOST=ip2)(PORT=1521))" +
  "(LOAD_BALANCE=yes)(FAILOVER=on))" +
...

srvctl modify nodeapps -n bomc3_svr1 -A 10.153.246.142/255.255.255.224/en8
srvctl modify nodeapps -n bomc3_svr2 -A 10.153.246.143/255.255.255.224/en8

rm -f /etc/init.cssd
rm -f /etc/init.crs
rm -f /etc/init.crsd
rm -f /etc/init.evmd
rm -f /etc/inittab.nocrs10204
rm -f /etc/inittab.pre10204
mv -f /etc/inittab.orig /etc/inittab
rm -f /etc/rc.d/rc2.d/K96init.crs
...

/usr/sbin/installp -aXYgd /home/install/xlc/usr/sys/inst.images -e /home/install/xlc.log all