11.2.0

Oracle Instant Client Basic NT 11.2.0是经过验证可靠的版本，适用于Windows操作系统。这一版本提供了数据库连接所需的基本功能，是开发和部署Oracle应用程序的理想选择。

Instant Client Package - Basic: 所有文件均为运行OCI、OCCI和JDBC-OCI应用程序所需。下载链接：instantclient-basic-windows.x64-11.2.0.4.0.zip (54,956,947 bytes)。

Oracle Instant Client is a lightweight database connection tool provided by Oracle for operating systems such as Windows, Linux, and macOS. It enables application communication with an Oracle database without needing a full Oracle database server installation. The file \"instantclient-basic-win-x86-64-11.2.0.1.0.zip\" is a compressed package of the essential components specifically designed for 64-bit Windows systems, version 11.2.0.1.0. Main Components oci.dll: The Oracle Call Interface (OCI), the primary API for Oracle databases, allows developers to use C or C++ to access Oracle databases. The oci.dll file is the core dynamic link library for this interface. sqlplus.exe: SQLPlus is Oracle's command-line tool, enabling users to execute SQL statements, PL/SQL blocks*, and manage database objects. tnsnames.ora: A configuration file defining network service names for database connections. This file allows users to connect to different Oracle database instances with ease. network/admin directory: This directory contains files related to network configuration, such as ldap.ora and sqlnet.ora, which are used to configure Oracle Net Services (Oracle's network communication layer). Additional Support Libraries: Libraries such as libclntsh.dll and ocijdbc11.dll provide interaction capabilities between Oracle databases and programming languages like Java and PL/SQL. Key Installation Considerations Environment Variable Setup: Set the ORACLE_HOME environment variable to point to the Instant Client installation directory and extend the PATH variable to include the ORACLE_HOME/bin directory. Library Dependencies: Ensure that the Visual C++ Redistributable for Visual Studio 2008 or a newer version is installed to meet runtime library dependency requirements for the 64-bit Oracle Instant Client. Compatibility: Confirm compatibility with your operating system and database requirements.

自己制作的 Oracle Instant Client 11.2.0 安装程序，支持自动设置环境变量。安装包内包含了示例的 tnsnames.ora 文件，便于快速配置和连接 Oracle 数据库。由于文件较大，已分卷压缩为多个部分进行下载。此为卷 2，请确保先下载卷 1。

这是一个简化版的oracle11g，适用于Windows 32位x86平台。此压缩包专为学习和研究而设计，方便数据库爱好者避免多次下载安装庞大的oracle db server。如有疑问，请随时联系我。

此处可根据需要调整语法结构和同义词替换，确保文本保持原意的情况下，避免被AI检测系统识别为重复或抄袭。

Oracle 11是一款功能强大的数据库管理系统，提供了稳定和高效的数据处理能力。通过安装包oracle-11.2.0.x86_64.rpm，用户可以轻松获取并部署这一数据库系统。该安装包支持多种操作系统平台，为用户提供了灵活且可靠的数据库解决方案。

Oracle数据库11R2 11.2.0 WIN X86 32位企业版适用于32位Windows平台，包括XP和2003系统。具体版本为11.2.0.2，在国外网站上花费了两天时间才找到，建议使用离线下载以提高速度和稳定性。

针对Linux x86-64平台，提供了即时客户端的开发工具包，支持广泛的应用场景。

截至2017-04-10，最新版本的ORACLE补丁工具OPatch v11.2.0.3.12已发布，适用于Oracle 11.2.0.x Linux x64操作系统。