PL/SQLDeveloper客户端连接oracle11.2.0.1.0服务器配置步骤

需要远程连接的 oracle 服务器的版本是： linux.x64_11gR2_database_1of2.zip linux.x64_11gR2_database_2of2.zip Linux 系统：CentOS 5.5 PLSQL 版本为： PL/SQL Developer Version 8.0.1.1502 注册信息如下 product code：kfqtle46lqzbbvlzuvsrutst66yn6m7

需要远程连接的oracle服务器的版本是：

linux.x64_11gR2_database_1of2.zip

linux.x64_11gR2_database_2of2.zip

Linux 系统：CentOS 5.5

PLSQL版本为：PL/SQL Developer Version 8.0.1.1502

注册信息如下
product code：kfqtle46lqzbbvlzuvsrutst66yn6m7kl8s2trrtsapr
password：xs374ca
serial number：1775341736

Oracle客户端需要的软件均可以从官方网站下载：

instantclient-basic-win32-11.2.0.1.0.zip

instantclient-jdbc-win32-11.2.0.1.0.zip

instantclient-sqlplus-win32-11.2.0.1.0.zip

将这三个文件直接解压即可，完成以后是所有文件都在一个文件夹下面，我这里解压之后的文件夹名称是：oracleinstantclient_11_2

第一步：将此文件夹放在d盘，其他盘也可以，现在路径是：D:\oracleinstantclient_11_2

第二步：配置环境变量，在系统环境变量里面加入：

Path D:\oracleinstantclient_11_2

TNS_ADMIN D:\oracleinstantclient_11_2

NLS_LANG AMERICAN_AMERICA.UTF8

第三步：创建配置文件：tnsnames.ora

内部内容如下：

ORCL =

(DESCRIPTION =

(ADDRESS_LIST =

(ADDRESS =(PROTOCOL = TCP)(HOST = 159.226.2.207)(PORT = 1521))

)

(CONNECT_DATA =

(SERVICE_NAME = orcl)

)

)

其中orcl为服务器监听的服务名称，可使用命令查询：

[zhang@zhangshibo ~]$ lsnrctl

LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 18-OCT-2012 19:50:35

Copyright (c) 1991, 2009, Oracle. All rights reserved.

Welcome to LSNRCTL, type "help" for information.

LSNRCTL> status

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=159.226.2.207)(PORT=1521

)))

STATUS of the LISTENER

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

Alias LISTENER

Version TNSLSNR for Linux: Version 11.2.0.1.0 - Production

Start Date 18-OCT-2012 14:41:43

Uptime 0 days 5 hr. 8 min. 54 sec

Trace Level off

Security ON: Local OS Authentication

SNMP OFF

Listener Parameter File /home/zhang/app/zhang/product/11.2.0/dbhome_1/network/admi

n/listener.ora

Listener Log File /home/zhang/app/zhang/diag/tnslsnr/wn7-lcg/listener/alert/

log.xml

Listening Endpoints Summary...

(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=159.226.2.207)(PORT=1521)))

(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))

Services Summary...

Service "orcl" has 1 instance(s).

Instance "orcl", status UNKNOWN, has 1 handler(s) for this service...

The command completed successfully

[zhang@zhangshibo ~]$

服务器端监听文件只和listener.ora有关，只需配置好此文件即可，内容为：

# listener.ora Network Configuration File: /home/zhang/app/zhang/product/11.2.0/dbhome_1/network/admin/listener.ora
# Generated by Oracle configuration tools.

LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 159.226.2.207)(PORT = 1521))
)
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
)
)
)
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(GLOBAL_DBNAME = orcl)
(ORACLE_HOME = /home/zhang/app/zhang/product/11.2.0/dbhome_1)
(SID_NAME = orcl)
)
)

ADR_BASE_LISTENER = /home/zhang/app/zhang

第四步：配置PL/SQL，如下：

Tools-》Preferences-》Oracle下面的Connection变量设置为：

Oracle Home D:\oracleinstantclient_11_2

OCI library D:\oracleinstantclient_11_2\oci.dll

第五步：打开PL/SQL，登录即可！

需要注意的地方：服务器版本和客户端版本要一致！配置完环境变量以后，重启机器！