在Linux操作系统下使用Oracle 10.1g廋客户端

一、下载必要的资源包 从Oracle官方网站上下载安装包，选择Version 10.1.0.5即可。 http://www.oracle.com/technetwork/topics/

一、下载必要的资源包

从Oracle官方网站上下载安装包，选择Version 10.1.0.5即可。

Version 10.1.0.5 Instant Client Package - Basic: All files required to run OCI, OCCI, and JDBC-OCI applications

instantclient-basic-linux32-10.1.0.5-20060511.zip (31,413,713 bytes) (cksum - 384697539)

*Instant Client Package - JDBC Supplement: Additional support for XA, Internationalization, and RowSet operations under JDBC

instantclient-jdbc-linux32-10.1.0.5-20060511.zip (4,649,614 bytes) (cksum - 753190421)

*Instant Client Package - SQL*Plus: Additional libraries and executable for running SQL*Plus with Instant Client

instantclient-sqlplus-linux32-10.1.0.5-20060511.zip (331,854 bytes) (cksum - 722849044)

*Instant Client Package - SDK: Additional header files and an example makefile for developing Oracle applications with Instant Client

instantclient-sdk-linux32-10.1.0.5-20060511.zip (294,618 bytes) (cksum - 4282446920)

Optional packages are marked with a *.

Installation Steps:

1. Download the appropriate Instant Client packages for your platform. All installations REQUIRE the Basic package.

2. Unzip the packages into a single directory such as "instantclient".

3. Set the library loading path in your environment to the directory in Step 2 ("instantclient"). On many UNIX platforms, LD_LIBRARY_PATH is the appropriate environment variable. On Windows, PATH should be used.

4. Start your application and enjoy.

二、目录安排

把上述几个文件解压到/home/ instantclient10_1目录中

/home/ instantclient10_1

|_bin

|_sqlplus

|_lib

|_ libclntsh.so.10.1，libnnz10.so，libociei.so，libsqlplus.so

|_network

|_admin

|_tnsnames.ora

|_sqlplus

|_admin

|_glogin

|_mesg

|_sp1us.msb，sp1us.msg，sp1zhs.msb等

tnsnames.ora文件可以从X:\oracle\product\10.2.0\db_1\NETWORK\ADMIN目录下拷贝即可，，这样您只要保证在WINDOWS下该文件配置正确即可。

三、环境变量配置

1、在/etc/profile文件里添加如下配置

ORACLE_HOME=/home/instantclient10_1

PATH=$ORACLE_HOME/bin:$PATH

LD_LIBRARY_PATH=$ORACLE_HOME/lib:$LD_LIBRARY_PATH

export ORACLE_HOME PATH LD_LIBRARY_PATH

2、生效命令

#source profile

3、环境变量查看

#env |grep ORACLE_HOME

四、验证效果

使用sqlplus查询，如果出现如下信息，orale client基本安装完成。

用户名:username

密 码: password

服务名: myoracle

三项基本信息要根据你自己系统实际配置。

# sqlplus username/password@myoracle

SQL*Plus: Release 10.1.0.5.0 - Production on Wed Sep 7 11:26:13 2011

Copyright (c) 1982, 2005, Oracle. All rights reserved.

Connected to:

Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production

With the Partitioning, OLAP and Data Mining options

SQL>

On other platforms the two packages should be unzipped into one directory, for example, /home/instantclient10_1 on UNIX or c:\instantclient10_1 on

四、动态库比较

Windows. This table shows the Oracle client-side files required to deploy SQL*Plus Instant Client 10.1.

Platform

Description

Package

UNIX/Linux

Windows

sqlplus

sqlplus.exe

SQL*Plus executable

SQL*Plus

libsqlplus.so

not applicable

SQL*Plus library

glogin.sql

glogin.sql

SQL*Plus site profile

libclntsh.so.10.1

oci.dll

Client code library

Basic

libociei.so

oraociei10.dll

OCI Instant Client data shared library