Prequel is a SQL query engine built in C#. The goal of this project is to demonstrate how query engines are built, and to bring a query engine to the .NET community. The project contains a ...

Choose a SQL Server trial, edition, tool, or connector that best meets your data and workload needs. Get the performance and security of SQL Server 2022—a scalable, hybrid data platform—now ...

A private preview of SQL Server 2025 began in November 2024, followed by a public preview in May 2025. Now, it is time for the natural next step, as the tool has received its first release candidate, ...

Register a new Entra ID application, add and grant at least the User.Read.All application permission and create a new client secret. You can grant also another permissions, it depends on what you want ...

2023 年 2 月 14 日之后，IE11 将不再可用。你可以在 Microsoft Edge 中使用 IE 模式重新加载 Internet Explorer 网站。 SQL Server® 2022 for Microsoft® Windows 最新累积更新 SQL Server 2022 的累积更新包 21 - KB5065865 重要事项！ 在下方选择语言会自动将整个页面内容更改为该语言。