Oracle 10g 升级至10.2.0.4

http://weihaoluo.blog.163.com/blog/static/224418832010112102355652/

单实例环境

Vmware Server 1.0.6 +CentOS 5.2+Oracle 10g

1，停进程

2，安装补丁

3，升级数据库

1>停止所有Oracle相关进程

[oracle@node2 Disk1]$ emctl stop dbconsole

[oracle@node2 Disk1]$ lsnrctl stop

SQL>shutdown immediate

2>安装补丁步骤

升级至10.2.0.4

下载包：p6810189_10204_Linux-x86

使用DBUA升级。

[oracle@linux Disk1~]$ ./runInstaller

安装图像界面。

运行root.sh 脚本

[root@node2 db]# sh root.sh

Running Oracle10 root.sh script...

The following environment variables are set as:

    ORACLE_OWNER= oracle

    ORACLE_HOME=  /u01/app/oracle/product/10.2.0/db

Enter the full pathname of the local bin directory: [/usr/local/bin]: y

The file "dbhome" already exists in y.  Overwrite it? (y/n)

[n]: y

   Copying dbhome to y ...

The file "oraenv" already exists in y.  Overwrite it? (y/n)

[n]: y 

   Copying oraenv to y ...

The file "coraenv" already exists in y.  Overwrite it? (y/n)

[n]: y

   Copying coraenv to y ...

Entries will be added to the /etc/oratab file as needed by

Database Configuration Assistant when a database is created

Finished running generic part of root.sh script.

Now product-specific root actions will be performed.

3>升级数据库。

方式一：DBUA

[oracle@node2 ~]$ dbua

数据库未在图中列出，修改/etc/oratab 添加SID

注意：选择"升级完成后编译无效对象"的选项

      关闭归档选项

  数据库未备份，可以选择做备份（建议升级前做冷备份）

方式二：手工（推荐）

SQL>startup upgrade

SQL>spool /u01/upgrade.log

SQL>@?/rdbms/admin/catupgrd.sql      //时间较长。

Ok

select count(1) from dba_objects where status='INVALID' 是否存在有无效的对象，有

则运行utlrp.sql 编译无效的对象

重启数据库

SQL>shutdown immediate

SQL>startup

SQL> @?/rdbms/admin/utlrp.sql

检查表空间，用户，用户对象等信息。

备份数据库