如果您需要就 适用于 Oracle 的 dotConnect 的许可要求进行讨论，请 .
我们可以提供任何 适用于 Oracle 的 dotConnect 许可证，包括新的订阅、订阅续费以及升级许可证。
所示价格包含根据您在 ComponentSource 的购买历史计算的个人折扣。
All new licenses include a free subscription that includes support and access to any product upgrades and releases
1 Developer License - with 1 Year Subscription
Every licensed developer is entitled to install and use the product on one or more computers, provided it is used only by them for the sole purposes of developing, testing, and deploying applications in accordance with the EULA.
Licensed developers may also deploy the product’s run-time assemblies with their applications, royalty free, in accordance with the EULA.
After successfully placing your order, a License Number and Devart Subscription account will be generated using your order details and sent to you by email. Orders are usually processed on the same business day within a few hours.
1 Developer License - with 2 Year Subscription
Every licensed developer is entitled to install and use the product on one or more computers, provided it is used only by them for the sole purposes of developing, testing, and deploying applications in accordance with the EULA.
Licensed developers may also deploy the product’s run-time assemblies with their applications, royalty free, in accordance with the EULA.
After successfully placing your order, a License Number and Devart Subscription account will be generated using your order details and sent to you by email. Orders are usually processed on the same business day within a few hours.
1 Developer License - with 3 Year Subscription
Every licensed developer is entitled to install and use the product on one or more computers, provided it is used only by them for the sole purposes of developing, testing, and deploying applications in accordance with the EULA.
Licensed developers may also deploy the product’s run-time assemblies with their applications, royalty free, in accordance with the EULA.
After successfully placing your order, a License Number and Devart Subscription account will be generated using your order details and sent to you by email. Orders are usually processed on the same business day within a few hours.
All new licenses include a free subscription that includes support and access to any product upgrades and releases
1 Developer License 1 Year Subscription Renewal - up to 3 Months after Expiry
Extends your support and access to any product upgrades and releases.
After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.
1 Developer License 1 Year Subscription Late Renewal - between 3 and 12 Months after Expiry
1 Developer License 1 Year Subscription Late Renewal - 12 Months or more after Expiry
1 Developer License 2 Year Subscription Renewal - up to 3 Months after Expiry
Extends your support and access to any product upgrades and releases.
After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.
1 Developer License 2 Year Subscription Late Renewal - between 3 and 12 Months after Expiry
1 Developer License 2 Year Subscription Late Renewal - 12 Months or more after Expiry
1 Developer License 3 Year Subscription Renewal - up to 3 Months after Expiry
Extends your support and access to any product upgrades and releases.
After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.
1 Developer License 3 Year Subscription Late Renewal - between 3 and 12 Months after Expiry
1 Developer License 3 Year Subscription Late Renewal - 12 Months or more after Expiry
All new licenses include a free subscription that includes support and access to any product upgrades and releases
1 Developer License 1 Year Subscription Renewal - up to 3 Months after Expiry
Extends your support and access to any product upgrades and releases.
After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.
1 Developer License 1 Year Subscription Late Renewal - between 3 and 12 Months after Expiry
1 Developer License 1 Year Subscription Late Renewal - 12 Months or more after Expiry
4 Developer Team License 1 Year Subscription Renewal - up to 3 Months after Expiry
Extends your support and access to any product upgrades and releases.
After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.
4 Developer Team License 1 Year Subscription Late Renewal - between 3 and 12 Months after Expiry
4 Developer Team License 1 Year Subscription Late Renewal - 12 Months or more after Expiry
1 Site License 1 Year Subscription Renewal - up to 3 Months after Expiry
Extends your support and access to any product upgrades and releases.
After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.
1 Site License 1 Year Subscription Late Renewal - between 3 and 12 Months after Expiry
1 Site License 1 Year Subscription Late Renewal - 12 Months or more after Expiry
1 Developer License 2 Year Subscription Renewal - up to 3 Months after Expiry
Extends your support and access to any product upgrades and releases.
After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.
1 Developer License 2 Year Subscription Late Renewal - between 3 and 12 Months after Expiry
1 Developer License 2 Year Subscription Late Renewal - 12 Months or more after Expiry
4 Developer Team License 2 Year Subscription Renewal - up to 3 Months after Expiry
Extends your support and access to any product upgrades and releases.
After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.
4 Developer Team License 2 Year Subscription Late Renewal - between 3 and 12 Months after Expiry
4 Developer Team License 2 Year Subscription Late Renewal - 12 Months or more after Expiry
1 Site License 2 Year Subscription Renewal - up to 3 Months after Expiry
Extends your support and access to any product upgrades and releases.
After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.
1 Site License 2 Year Subscription Late Renewal - between 3 and 12 Months after Expiry
1 Site License 2 Year Subscription Late Renewal - 12 Months or more after Expiry
1 Developer License 3 Year Subscription Renewal - up to 3 Months after Expiry
Extends your support and access to any product upgrades and releases.
After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.
1 Developer License 3 Year Subscription Late Renewal - between 3 and 12 Months after Expiry
1 Developer License 3 Year Subscription Late Renewal - 12 Months or more after Expiry
4 Developer Team License 3 Year Subscription Renewal - up to 3 Months after Expiry
Extends your support and access to any product upgrades and releases.
After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.
4 Developer Team License 3 Year Subscription Late Renewal - between 3 and 12 Months after Expiry
4 Developer Team License 3 Year Subscription Late Renewal - 12 Months or more after Expiry
1 Site License 3 Year Subscription Renewal - up to 3 Months after Expiry
Extends your support and access to any product upgrades and releases.
After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.
1 Site License 3 Year Subscription Late Renewal - between 3 and 12 Months after Expiry
1 Site License 3 Year Subscription Late Renewal - 12 Months or more after Expiry
All new licenses include a free subscription that includes support and access to any product upgrades and releases
1 Developer License 1 Year Subscription Renewal - up to 3 Months after Expiry
Extends your support and access to any product upgrades and releases.
After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.
1 Developer License 1 Year Subscription Late Renewal - between 3 and 12 Months after Expiry
1 Developer License 1 Year Subscription Late Renewal - 12 Months or more after Expiry
4 Developer Team License 1 Year Subscription Renewal - up to 3 Months after Expiry
Extends your support and access to any product upgrades and releases.
After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.
4 Developer Team License 1 Year Subscription Late Renewal - between 3 and 12 Months after Expiry
4 Developer Team License 1 Year Subscription Late Renewal - 12 Months or more after Expiry
1 Site License 1 Year Subscription Renewal - up to 3 Months after Expiry
Extends your support and access to any product upgrades and releases.
After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.
1 Site License 1 Year Subscription Late Renewal - between 3 and 12 Months after Expiry
1 Site License 1 Year Subscription Late Renewal - 12 Months or more after Expiry
1 Developer License 2 Year Subscription Renewal - up to 3 Months after Expiry
Extends your support and access to any product upgrades and releases.
After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.
1 Developer License 2 Year Subscription Late Renewal - between 3 and 12 Months after Expiry
Extends your support and access to any product upgrades and releases
1 Developer License 2 Year Subscription Late Renewal - 12 Months or more after Expiry
4 Developer Team License 2 Year Subscription Renewal - up to 3 Months after Expiry
Extends your support and access to any product upgrades and releases.
After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.
4 Developer Team License 2 Year Subscription Late Renewal - between 3 and 12 Months after Expiry
4 Developer Team License 2 Year Subscription Late Renewal - 12 Months or more after Expiry
1 Site License 2 Year Subscription Renewal - up to 3 Months after Expiry
Extends your support and access to any product upgrades and releases.
After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.
1 Site License 2 Year Subscription Late Renewal - between 3 and 12 Months after Expiry
1 Site License 2 Year Subscription Late Renewal - 12 Months or more after Expiry
1 Developer License 3 Year Subscription Renewal - up to 3 Months after Expiry
Extends your support and access to any product upgrades and releases.
After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.
1 Developer License 3 Year Subscription Late Renewal - between 3 and 12 Months after Expiry
1 Developer License 3 Year Subscription Late Renewal - 12 Months or more after Expiry
4 Developer Team License 3 Year Subscription Renewal - up to 3 Months after Expiry
Extends your support and access to any product upgrades and releases.
After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.
4 Developer Team License 3 Year Subscription Late Renewal - between 3 and 12 Months after Expiry
4 Developer Team License 3 Year Subscription Late Renewal - 12 Months or more after Expiry
1 Site License 3 Year Subscription Renewal - up to 3 Months after Expiry
Extends your support and access to any product upgrades and releases.
After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.
1 Site License 3 Year Subscription Late Renewal - between 3 and 12 Months after Expiry
1 Site License 3 Year Subscription Late Renewal - 12 Months or more after Expiry
Extends your support and access to any product upgrades and releases
Enterprise, Server or OEM Licenses
我们的价格包含 ComponentSource 授权和安装支持。技术支持由出版社根据其支持政策以及您购买的许可证类型直接提供。为方便您，我们会保留我们已直接发放或由出版社提供给我们的任何授权信息的在线备份。如果在您购买后的 30 天内发布新版本，您可以请求免费的升级到新版本。所有销售均依据我们的标准 条款与条件 进行，并受我们的 退货政策 约束。如需任何未列出的授权选项，包括按量授权和产品的旧版本，请 。
dotConnect 的新许可证是永久性的，并包含 1、2 或 3 年的订阅。订阅包含订阅期内的所有更新、主要版本和技术支持。
在您的订阅到期后，您可以续订以继续获得另外 1、2 或 3 年的更新和支持。如果您选择不续订，您可以继续使用您有资格使用的最新版本。
如果您有多个订阅且续订日期不同，并希望将它们统一，我们都可以提供帮助，无论您是在哪儿购买的。请通过Live Chat与我们沟通您的需求。
| 许可协议 | 大小 | 已更新 |
|---|---|---|
| dotConnect License Agreement | 83 KB | 2026年2月17日 |
单开发者许可证：在一台或多台计算机上安装并使用该软件，前提是仅由 1（一个）名开发者使用，并且仅限于根据 EULA 开发、测试和部署应用程序。
以下产品的新许可证已不再提供，但您可以继续续订：
获得许可的开发者还可以根据 EULA，将产品的运行时程序集与其应用程序一起免版税部署。
Subscription Program 是一项年度维护和支持服务。拥有有效订阅的用户可享受以下权益：
Developer Edition 代表一个功能完整的 ADO.NET 数据提供程序，提供设计时支持、先进的类、工具、技术和集成能力。
以下版本的新许可证已不再提供，但您可以继续续订订阅：
dotConnect 许可证是永久的，并包含 1 年、2 年或 3 年的维护和支持订阅。订阅期结束后，您仍可继续使用已购买的产品。
只要您需要，您就可以继续使用已授权产品。订阅到期意味着，除非您续订，否则将不再获得支持或未来的产品更新。续订订阅的费用可能低于购买新许可证的费用。
可以。可以将新许可证添加到 Devart 账户中。
如果您购买新许可证，您有权下载并安装同一产品的任何旧版本。
可以。您可以在一台电脑上安装、激活并使用一份 dotConnect，前提是仅由一人使用。您也可以在第二台便携设备、笔记本电脑或家用电脑上安装、激活并使用另一份 dotConnect，且仅限同一人专用。
不。dotConnect 不提供源代码。
若要将许可证所有权转让给其他个人或公司，您必须先获得 Devart 的许可。您需要提供该许可证新所有者的联系信息，以便 Devart 更新其记录。
当您购买新的许可证时，您可以选择 1 年、2 年或 3 年的 Premium Support。您可以在 12 个月后选择续订订阅，这将为您再提供一年的支持和产品更新。Premium Support 是一项高级产品支持计划，可针对与 dotConnect 相关的问题，直接由 dotConnect 开发人员为您提供加急的个别协助。Premium Support 通过电子邮件进行，并承诺在两个工作日内回复。
dotConnect 不需要激活。
可以——即使这些许可证最初并不是通过我们购买的，ComponentSource 也可以安排将您的许可证统一到同一到期日。请致电我们，或给我们发送消息，以讨论您的需求。
与我们的客户支持团队聊天