- 版本
- Standard
- 期限
- 永久
- 平台
- WindowsWindows
- 许可类型
- 设备
- 50 台设备
Microsoft
Microsoft SQL Server 2022 Standard - 50 User CAL Pack
Microsoft SQL Server 2022 Standard with 50 User CALs provides the Azure-connected database platform with ledger tables, query store hints, and improved performance — user-based licensing for multi-device access. Your Lizensa purchase includes instant digital delivery and a VAT-compliant EU invoice. For organizations building hybrid database architectures with per-user licensing flexibility.

- 版本
- 许可类型
- 用户 CAL
- 设备
- 期限
- 平台
- Windows
- 语言
英语德语法语+8+7+6语言: 9
- 英语
- 德语
- 法语
- 西班牙语
- 意大利语
- 荷兰语
- 波兰语
- 葡萄牙语
- 日语
关于此许可证
您将获得
- 终身激活 · 绑定到您的账户
- 欧盟增值税发票 · 支持 B2B 反向征税
- 通过电子邮件交付
- 多语言激活指南(EN/DE/FR/ES/NL/PL/IT/PT)
- 欧盟消费者法规定的 14 天退款
The Microsoft SQL Server 2022 Standard 50 User CAL Pack licenses fifty named users to connect to your SQL Server 2022 Standard instances. SQL Server 2022 is the most Azure-connected, performant, and secure release in the platform's history.
User CALs assign access to named individuals who can connect from any number of devices. With the rise of hybrid work, User CALs are increasingly the default choice — your team members access databases from office desktops, home laptops, and mobile devices, all covered by a single per-person license.
SQL Server 2022 introduces ledger tables — immutable, append-only tables that provide cryptographic proof that data has not been tampered with. Built on blockchain-inspired hash chaining, ledger tables are invaluable for regulatory compliance and financial auditing.
Parameter Sensitive Plan Optimization (PSP) solves one of the most persistent performance problems in SQL Server history. Instead of caching a single plan per query, PSP creates multiple plans optimized for different parameter distributions.
The Query Store includes query store hints for direct optimizer guidance. DOP feedback automatically adjusts parallel query execution. CE feedback corrects model assumptions in real-time.
Azure integration enables managed disaster recovery, Azure AD authentication, and Microsoft Purview integration. Contained Availability Groups simplify AlwaysOn deployments.
Perpetual licensing with no subscription fees.
规格
- 操作系统Windows
- 架构x64
- 版本
- 2022
- 库存单位
- LZ-000133
- 许可证
- 永久/终身
- 语言
- 英语, 德语, 法语, 西班牙语, 意大利语, 荷兰语, 波兰语, 葡萄牙语, 日语
- 激活次数
- 1 个设备
Install and activate
Four steps, from your order to an activated licence.
- Place your order and pay with your usual method.
- Your key and the guide in your language arrive by e-mail.
- Download the software from the vendor's official page.
- Enter the key during setup or in the activation settings.
Is it compatible?Check your system before you buy.
Compare your operating system, architecture and language with the specifications above. If one value does not match, write to us before you order — we check it for you.
Ask our support System requirementsLicence types explainedRetail, OEM, ESD, volume — what the difference means for you.
- 零售
- 零售许可证面向最终用户,通常为个人或商业使用提供最灵活的激活条款。
- OEM
- OEM 许可证用于在单台设备上安装,通常在激活后与硬件绑定。
- 电子交付
- ESD 许可证以电子方式交付,因此密钥和下载说明在线送达,无需实物包装。
- 批量
- 批量许可证颁发给需要在多台设备上根据商业许可条款激活软件的组织。
- 订阅
- 订阅许可证提供特定期限的访问权限,并在订阅有效期内包含更新。
What the press says
- Microsoft Q&A (Microsoft-staff answer)
英文引述When licensing SQL Server Standard under the Server + CAL option, customers must assign a license to the physical server hosting any operating system environment (OSE) running SQL Server and acquire a SQL Server CAL for each user or device that accesses the server.
Walk-through video
What's new in SQL Server 2022 · 英文视频
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