ORACLE查看数据库安装补丁情况

查看ORACLE数据库的版本以及补丁情况，可以通过opatch lsinventory命令来查看，Linux版本和Windows版本几乎差不多（测试的两台机器都没有打补丁。呵呵！）：

先看一下Windows平台的设置：

首先转到ORACLE_HOME目录，然后切换到OPatch目录：(如下所示)

E:\>cd E:\app\kerry\product\11.2.0\dbhome_1

E:\app\kerry\product\11.2.0\dbhome_1>cd OPatch

如果首先没有设置ORACLE_HOME目录，则会报如下错误:

E:\app\kerry\product\11.2.0\dbhome_1\OPatch>opatch lsinventory

Oracle Home is not set. OPatch cannot proceed!

OPatch succeeded.

Linux平台查看版本补丁

首先查看一下ORACLE_HOME目录，如下所示：

[oracle@DB-Server ~]$ echo $ORACLE_HOME

/database/product/dbhome_1

[oracle@DB-Server ~]$

[oracle@DB-Server OPatch]$ ./opatch lsinventory

Invoking OPatch 10.2.0.1.0

Oracle interim Patch Installer version 10.2.0.1.0

Copyright (c) 2005, Oracle Corporation. All rights reserved..

Oracle Home : /database/product/dbhome_1

Central Inventory : /database/oraInventory

from : /database/product/dbhome_1/oraInst.loc

OPatch version : 10.2.0.1.0

OUI version : 10.2.0.1.0

OUI location : /database/product/dbhome_1/oui

Log file location : /database/product/dbhome_1/cfgtoollogs/opatch/opatch-2012_Jun_02_10-00-07-CST_Sat.log

Lsinventory Output file location : /database/product/dbhome_1/cfgtoollogs/opatch/lsinv/lsinventory-2012_Jun_02_10-00-07-CST_Sat.txt

--------------------------------------------------------------------------------

Installed Top-level Products (1):

Oracle Database 10g 10.2.0.1.0

There are 1 products installed in this Oracle Home.

There are no Interim patches installed in this Oracle Home.

--------------------------------------------------------------------------------

OPatch succeeded.