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50-pack User CALs for SQL Server 2022 Standard — the latest release with Azure integration, ledger tables, parameter-sensitive plan optimization, and enhanced security.
许可证密钥 + 适用于您操作系统语言的激活指南。附 PDF 增值税发票。
每个密钥在发送前都会与发行商的激活服务器进行核对。
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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.
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我们实时将您的许可证与发行商的激活服务器进行核对。
许可证 + 激活指南在 60 秒内送达。平均 43 秒。
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