SQL异常sqlserver 的相关内容

阿里云文档 2026-04-27

创建RDS SQL Server灾备实例

本文介绍如何为RDS SQL Server主实例创建异地灾备实例，帮助您快速部署异地容灾架构。通过异地灾备实例，您可以在主实例发生故障或所在区域不可用时，快速提升灾备实例为主实例，从而保障业务连续性、实现数据库的高可用性和灾难恢复能力。此外，异地灾备实例支持只读访问，能够分担主实例的查询压力，满足多地域部署和业务应用就近访问的需求。

阿里云文档 2026-04-25

自建SQL Server数据库迁移至阿里云RDS SQL Server

本文介绍如何通过DTS控制台将自建SQL Server数据库迁移至阿里云RDS SQL Server。支持灵活配置库表结构迁移、全量数据迁移和增量数据迁移，同时配置这三种迁移类型可在应用不停服的情况下，平滑完成数据库迁移。

阿里云文档 2025-10-27

RDS SQL Server异地容灾上线

自2025年05月23日起，RDS SQL Server异地容灾功能正式上线。该功能基于SQL Server分布式可用性组（Distributed Availability Groups，DAG）和DTS跨地域网络能力，支持通过创建跨地域灾备实例，实现主备实例间数据实时同步。在保障数据库高可用与容灾能力的同时，为用户提供就近访问的高效服务体验。

阿里云文档 2025-08-27

阿里云公告：RDS SQL Server 2008 R2停止技术支持

基于产品稳定性和用户体验的考量，阿里云将于2025年12月31日起停止对RDS SQL Server 2008 R2版本实例的技术支持，包括但不限于新功能迭代和技术问题修复等。为保障您的产品使用体验，避免后续产生不必要的风险，建议尽快将实例升级至更高版本。

阿里云文档 2025-06-11

RDS SQL Server异地容灾最佳实践

本视频演示如何为RDS SQL Server主实例创建异地灾备实例，帮助您快速部署异地容灾架构。通过异地灾备实例，您可以在主实例发生故障或所在区域不可用时，快速提升灾备实例为主实例，从而保障业务连续性、实现数据库的高可用性和灾难恢复能力。此外，异地灾备实例支持只读访问，能够分担主实例的查询压力，满足多地域部署和业务应用就近访问的需求。

文章 2024-10-11 来自：开发者社区

执行 Transact-SQL 语句或批处理时发生了异常。 (Microsoft.SqlServer.ConnectionInfo)之解决方案

标题: Microsoft SQL Server Management Studio 创建对于数据库“stuMIS”失败。 (Microsoft.SqlServer.Smo) 有关帮助信息，请单击: http://go.microsoft.com/fwlink?ProdName=Microsoft+SQL+Server&ProdVer=12.0.2000.8+((SQ...

文章 2022-02-16 来自：开发者社区

C# 连接 SQL Server 数据库，出现异常：provider: 命名管道提供程序, error: 40 - 无法打开到 SQL Server 的连接

System.Data.SqlClient.SqlException: 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: 命名管道提供程序, error: 40 - 无法打开到 SQL Server 的连接) 解决方法： SQL Server...

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云数据库 RDS SQL Server 版

云数据库SQL Server，具有企业许可授权，权限更为开放，引擎功能更为强大。能完美支持Windows平台的.NET架构，支持复杂SQL查询，性能优秀，并有强大的可视化管理工具，帮助您轻松管理数据。

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