前言和法律声明Preface and Legal Notices

版权所有 © 1997、2026，Oracle 和/或其附属公司。Copyright © 1997, 2026, Oracle and/or its affiliates.

许可限制License Restrictions

本软件及相关文档根据包含使用和披露限制的许可协议提供并受知识产权法保护。除非您的许可协议明确允许或法律允许，否则您不得以任何形式或通过任何方式使用、复印、复制、翻译、广播、修改、许可、传输、分发、展示、执行、发布或展示任何部分。除非法律要求实现互操作性，否则禁止对本软件进行逆向工程、反汇编或反编译。This software and related documentation are provided under a license agreement containing restrictions on use and disclosure and are protected by intellectual property laws. Except as expressly permitted in your license agreement or allowed by law, you may not use, copy, reproduce, translate, broadcast, modify, license, transmit, distribute, exhibit, perform, publish, or display any part, in any form, or by any means. Reverse engineering, disassembly, or decompilation of this software, unless required by law for interoperability, is prohibited.

保修免责声明Warranty Disclaimer

此处包含的信息如有更改，恕不另行通知，并且不保证没有错误。如果您发现任何错误，请以书面形式向我们报告。The information contained herein is subject to change without notice and is not warranted to be error-free. If you find any errors, please report them to us in writing.

限制权利声明Restricted Rights Notice

如果这是交付给美国政府或代表美国政府授予其许可的任何人的软件、软件文档、数据（如《联邦采购条例》中定义）或相关文档，则适用以下声明：If this is software, software documentation, data (as defined in the Federal Acquisition Regulation), or related documentation that is delivered to the U.S. Government or anyone licensing it on behalf of the U.S. Government, then the following notice is applicable:

美国政府最终用户：根据适用的联邦采购法规和机构特定的补充法规，Oracle 程序（包括任何操作系统、集成软件、在交付的硬件上嵌入、安装或激活的任何程序以及此类程序的修改）和交付给美国政府最终用户或由美国政府最终用户访问的 Oracle 计算机文档或其他 Oracle 数据是“商业计算机软件”、“商业计算机软件文档”或“有限权利数据”。因此，i) Oracle 程序（包括任何操作系统、集成软件、在交付的硬件上嵌入、安装或激活的任何程序，以及对此类程序的修改）、ii) Oracle 计算机文档和/或 iii) 其他 Oracle 数据的使用、复制、复制、发布、展示、披露、修改、衍生作品的准备和/或改编，均须遵守适用合同中包含的许可中指定的权利和限制。管理美国政府使用 Oracle 云服务的条款由此类服务的适用合同定义。美国政府未授予任何其他权利。U.S. GOVERNMENT END USERS: Oracle programs (including any operating system, integrated software, any programs embedded, installed, or activated on delivered hardware, and modifications of such programs) and Oracle computer documentation or other Oracle data delivered to or accessed by U.S. Government end users are "commercial computer software," "commercial computer software documentation," or "limited rights data" pursuant to the applicable Federal Acquisition Regulation and agency-specific supplemental regulations. As such, the use, reproduction, duplication, release, display, disclosure, modification, preparation of derivative works, and/or adaptation of i) Oracle programs (including any operating system, integrated software, any programs embedded, installed, or activated on delivered hardware, and modifications of such programs), ii) Oracle computer documentation and/or iii) other Oracle data, is subject to the rights and limitations specified in the license contained in the applicable contract. The terms governing the U.S. Government's use of Oracle cloud services are defined by the applicable contract for such services. No other rights are granted to the U.S. Government.

危险应用程序声明Hazardous Applications Notice

此软件或硬件是为各种信息管理应用程序的一般用途而开发的。它不是为任何本质上危险的应用而开发或打算使用的，包括可能造成人身伤害风险的应用。如果您在危险应用中使用本软件或硬件，则您有责任采取所有适当的故障安全、备份、冗余和其他措施来确保其安全使用。 Oracle Corporation 及其附属公司对因在危险应用中使用本软件或硬件而造成的任何损害不承担任何责任。This software or hardware is developed for general use in a variety of information management applications. It is not developed or intended for use in any inherently dangerous applications, including applications that may create a risk of personal injury. If you use this software or hardware in dangerous applications, then you shall be responsible to take all appropriate fail-safe, backup, redundancy, and other measures to ensure its safe use. Oracle Corporation and its affiliates disclaim any liability for any damages caused by use of this software or hardware in dangerous applications.

商标声明Trademark Notice

Oracle、Java、MySQL 和 NetSuite 是 Oracle 和/或其附属公司的注册商标。其他名称可能是其各自所有者的商标。Oracle, Java, MySQL, and NetSuite are registered trademarks of Oracle and/or its affiliates. Other names may be trademarks of their respective owners.

Intel 和 Intel Inside 是英特尔公司的商标或注册商标。所有 SPARC 商标均经许可使用，并且是 SPARC International, Inc. 的商标或注册商标。AMD、Epyc 和 AMD 徽标是 Advanced Micro Devices 的商标或注册商标。 UNIX 是 The Open Group 的注册商标。Intel and Intel Inside are trademarks or registered trademarks of Intel Corporation. All SPARC trademarks are used under license and are trademarks or registered trademarks of SPARC International, Inc. AMD, Epyc, and the AMD logo are trademarks or registered trademarks of Advanced Micro Devices. UNIX is a registered trademark of The Open Group.

第三方内容、产品和服务免责声明Third-Party Content, Products, and Services Disclaimer

此软件或硬件和文档可以提供对第三方内容、产品和服务的访问或有关第三方内容、产品和服务的信息。除非您与 Oracle 之间的适用协议中另有规定，否则 Oracle Corporation 及其附属公司对第三方内容、产品和服务不承担任何责任，并明确拒绝提供任何类型的保证。 Oracle Corporation 及其附属公司对因您访问或使用第三方内容、产品或服务而产生的任何损失、费用或损害不承担任何责任，除非您与 Oracle 之间的适用协议中另有规定。This software or hardware and documentation may provide access to or information about content, products, and services from third parties. Oracle Corporation and its affiliates are not responsible for and expressly disclaim all warranties of any kind with respect to third-party content, products, and services unless otherwise set forth in an applicable agreement between you and Oracle. Oracle Corporation and its affiliates will not be responsible for any loss, costs, or damages incurred due to your access to or use of third-party content, products, or services, except as set forth in an applicable agreement between you and Oracle.

本文档的使用Use of This Documentation

本文档并非根据 GPL 许可分发。使用本文档须遵守以下条款：This documentation is NOT distributed under a GPL license. Use of this documentation is subject to the following terms:

您可以创建本文档的打印副本，仅供您个人使用。只要不以任何方式更改或编辑实际内容，就允许转换为其他格式。您不得以任何形式或在任何介质上发布或分发本文档，除非您以类似于 Oracle 传播文档的方式（即通过电子方式与软件一起在网站上下载）或在 CD-ROM 或类似介质上分发该文档，但前提是该文档与软件在同一介质上一起传播。任何其他使用，例如传播印刷版或在其他出版物中全部或部分使用本文档，都需要获得 Oracle 授权代表的事先书面同意。 Oracle 和/或其附属公司保留上述未明确授予的对本文档的任何及所有权利。You may create a printed copy of this documentation solely for your own personal use. Conversion to other formats is allowed as long as the actual content is not altered or edited in any way. You shall not publish or distribute this documentation in any form or on any media, except if you distribute the documentation in a manner similar to how Oracle disseminates it (that is, electronically for download on a Web site with the software) or on a CD-ROM or similar medium, provided however that the documentation is disseminated together with the software on the same medium. Any other use, such as any dissemination of printed copies or use of this documentation, in whole or in part, in another publication, requires the prior written consent from an authorized representative of Oracle. Oracle and/or its affiliates reserve any and all rights to this documentation not expressly granted above.

有关 Oracle 对可访问性的承诺的信息，请访问 Oracle 可访问性计划网站：http://www.oracle.com/pls/topic/lookup?ctx=acc&id=docacc。For information about Oracle's commitment to accessibility, visit the Oracle Accessibility Program website at http://www.oracle.com/pls/topic/lookup?ctx=acc&id=docacc.

已购买支持的 Oracle 客户可以通过 My Oracle Support 访问电子支持。有关信息，请访问 http://www.oracle.com/pls/topic/lookup?ctx=acc&id=info 或访问 http://www.oracle.com/pls/topic/lookup?ctx=acc&id=trs（如果您有听力障碍）。Oracle customers that have purchased support have access to electronic support through My Oracle Support. For information, visit http://www.oracle.com/pls/topic/lookup?ctx=acc&id=info or visit http://www.oracle.com/pls/topic/lookup?ctx=acc&id=trs if you are hearing impaired.