InstantClient安装使用因oracle应用程序及其工具toad、PLSQL Developer等的部署很多,动辙要安装几百兆的Oracle Client实在很烦。Instant client小而够用。这里共享出自己的经验,供同行参考,如果能给你帮助,荣幸之至。 运行环境:windows XP sp3,新安装系统,从未安装过任何版本Oracle 1、下载Instant Client http://www.oracle.com/technology/software/tech/oci/instantclient/index.html 下载: instantclient-basic-win32-11.1.0.7.0.zip instantclient-sqlplus-win32-11.1.0.7.0.zip 这两个文件,看名字就知道意思了,如果你只用客户端工具,不使用命令行下sqlplus,第二个包可以不用 2、解压缩包到C:\instantclient_11_1 3、设置变量: NLS_lANG=SIMPLIFIED CHINESE_CHINA.ZHS16GBK(注意中间有空格,这个如果不设,toad查询中文会是乱码) TNS_ADMIN=C:\instantclient_11_1 Path=C:\instantclient_11_1 4、保存以下内容为注册表文件,导入注册表(路径部分,请自己修改) Windows Registry Editor Version 5.00 [HKEY_LOCAL_MACHINE\SOFTWARE\ORACLE\KEY_OraClient10g_home1] "NLS_LANG"="SIMPLIFIED CHINESE_CHINA.ZHS16GBK" "ORACLE_BUNDLE_NAME"="Enterprise" "ORACLE_GROUP_NAME"="Oracle - OraClient10g_home1" "ORACLE_HOME"="c:\\instantclient_11_1" "ORACLE_HOME_KEY"="SOFTWARE\\ORACLE\\KEY_OraClient10g_home1" "ORACLE_HOME_NAME"="OraClient10g_home1" 5、建立tnsnames.ora,并保存到安装目录:C:\instantclient_11_1 这个这里就不多说了 # tnsnames.ora Network Configuration File: D:\oracle\product\10.2.0\client_1\network\admin\tnsnames.ora # Generated by Oracle configuration tools. ORCL = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521)) ) (CONNECT_DATA = (SERVICE_NAME = orcl) 6、测试: C:\Documents and Settings\Administrator>sqlplus /nolog SQL*Plus: Release 11.1.0.7.0 - Production on 星期四 7月 9 15:11:16 2009 Copyright (c) 1982, 2008, Oracle. All rights reserved. SQL> conn scott/tiger@orcl 已连接。 SQL> |
|