Oracle的补丁一般都会有README.html,里面有详细的更新该补丁的介绍。
以下为我打补丁的记录:
1、You must use the OPatch utility release 10.2.0.2 It is available in $ORACLE_HOME.
文档中提到OPatch 工具版本必须为10.2.0.2,故首先对OPatch版本进行检查。
12 [oracle@carefree ~]$ $ORACLE_HOME/OPatch/opatch lsinventory
Invoking OPatch 10.2.0.2.0
2、版本符合,开始解压补丁,应用补丁
[oracle@carefree ~]$ unzip p5490848_10202_LINUX.zip
Archive: p5490848_10202_LINUX.zip
creating: 5490848/
....
....
[oracle@carefree ~]$ cd 5490848
[oracle@carefree 5490848]$ $ORACLE_HOME/OPatch/opatch apply
Invoking OPatch 10.2.0.2.0
...
...
3、启动实例,运行相关脚本
cd $ORACLE_HOME/cpu/CPUOct2006
sqlplus /nolog
SQL> CONNECT /AS SYSDBA
SQL> STARTUP
SQL> @catcpu.sql
SQL> @?/rdbms/adminutlrp.sql
SQL> SELECT OBJECT_NAME FROM DBA_OBJECTS WHERE STATUS= 'INVALID';
4、查询补丁信息
select * from dba_registry_history;
注意:打补丁之前,管理数据库实例,以及相关的信息
emctl stop dbconsole
isqlplusctl stop
lsnrctl stop
shutdwon immediate
5、回滚
cd 5490848
$ORACLE_HOME/OPatch/opatch rollback -id 5490848
cd $ORACLE_HOME/cpu/CPUOct2007
sqlplus /nolog
SQL> CONNECT / AS SYSDBA
SQL> STARTUP
SQL> @catcpu_rollback.sql
SQL> @?/rdbms/adminutlrp.sql
SQL> SELECT OBJECT_NAME FROM DBA_OBJECTS WHERE STATUS = 'INVALID';
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