Oracle 10.2.0.5 opatch utility upgrade.
E:\oracle\product\10.2.0\db_1\OPatch>set ORACLE_HOME=E:\oracle\product\10.2.0\db_1

E:\oracle\product\10.2.0\db_1\OPatch>echo %ORACLE_HOME%
E:\oracle\product\10.2.0\db_1

E:\oracle\product\10.2.0\db_1\OPatch>opatch version
Invoking OPatch 10.2.0.4.9

OPatch Version: 10.2.0.4.9

OPatch succeeded.

E:\oracle\product\10.2.0\db_1\OPatch>opatch lsinv
Invoking OPatch 10.2.0.4.9

Oracle 中间补丁程序安装程序版本 10.2.0.4.9
版权所有 (c) 2009, Oracle Corporation。保留所有权利。


Oracle 主目录       : E:\oracle\product\10.2.0\db_1
主产品清单: C:\Program Files\Oracle\Inventory
   从           : n/a
OPatch 版本    : 10.2.0.4.9
OUI 版本       : 10.2.0.5.0
OUI 位置      : E:\oracle\product\10.2.0\db_1\oui
日志文件位置 : E:\oracle\product\10.2.0\db_1\cfgtoollogs\opatch\opatch2017-04-08_13-12-01下午.log

Patch history file: E:\oracle\product\10.2.0\db_1\cfgtoollogs\opatch\opatch_history.txt

Lsinventory Output file location : E:\oracle\product\10.2.0\db_1\cfgtoollogs\opatch\lsinv\lsinventory2017-04-08_13-12-01下午.txt

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已安装的顶级产品 (2):

Oracle Database 10g                                                  10.2.0.1.0
Oracle Database 10g Release 2 Patch Set 4                            10.2.0.5.0
此 Oracle 主目录中已安装 2 个产品。


此 Oracle 主目录中未安装任何中间补丁程序。


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

OPatch succeeded.

#####we must upgrade opatch tool,because we can find information in the readme file of PSU upgrade.
#####"You must use the OPatch utility release 10.2.0.5.0 or later. You can download it from My Oracle Support with patch 6880880."
#####So,we need to upgrade opatch tool version to 10.2.0.5.
#####and wo download the new version of opatch version from oracle support website:https://updates.oracle.com/download/6880880.html
#####
#####1.first we need to extract the zipped file using unzip tool.
#####
#####2.backup the old opatch version,so we can rollback.
#####mv opatch opatch_20170408
#####
#####3.move the new version of opatch tool file to %ORACLE_HOME%/Opatch
#####
#####This is done.


E:\oracle\product\10.2.0\db_1\OPatch>opatch version
Invoking OPatch 10.2.0.5.1

OPatch Version: 10.2.0.5.1

OPatch succeeded.

E:\oracle\product\10.2.0\db_1\OPatch>opatch lsinv
Invoking OPatch 10.2.0.5.1

Oracle 中间补丁程序安装程序版本 10.2.0.5.1
版权所有 (c) 2010, Oracle Corporation。保留所有权利。


Oracle 主目录       : E:\oracle\product\10.2.0\db_1
主产品清单: C:\Program Files\Oracle\Inventory
   从           : n/a
OPatch 版本    : 10.2.0.5.1
OUI 版本       : 10.2.0.5.0
OUI 位置      : E:\oracle\product\10.2.0\db_1\oui
日志文件位置 : E:\oracle\product\10.2.0\db_1\cfgtoollogs\opatch\opatch2017-04-08_13-29-34下午.log

Patch history file: E:\oracle\product\10.2.0\db_1\cfgtoollogs\opatch\opatch_history.txt

Lsinventory Output file location : E:\oracle\product\10.2.0\db_1\cfgtoollogs\opatch\lsinv\lsinventory2017-04-08_13-29-34下午.txt

--------------------------------------------------------------------------------
已安装的顶级产品 (2):

Oracle Database 10g                                                  10.2.0.1.0
Oracle Database 10g Release 2 Patch Set 4                            10.2.0.5.0
此 Oracle 主目录中已安装 2 个产品。


此 Oracle 主目录中未安装任何中间补丁程序。


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

OPatch succeeded.