SQL Server VSS Writer

最新推荐文章于 2025-10-08 18:08:38 发布

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#sql server #vss #service #microsoft #application #sql

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SQLWriter服务通过Volume Shadow Copy Service框架为SQL Server提供增强的备份和恢复功能。此服务会自动安装，并且必须运行才能响应VSS应用程序的备份或恢复请求。配置该服务可通过Microsoft Windows Services控制面板完成。虽然所有操作系统都会安装此服务，但仅在服务器系统中必需。

The SQL Writer Service provides added functionality for backup and restore of SQL Server through the Volume Shadow Copy Service framework.

The SQL Writer Service is installed automatically. It must be running when the Volume Shadow Copy Service (VSS) application requests a backup or restore. To configure the service, use the Microsoft Windows Services applet. The SQL Writer Service installs on all operating systems but is only required on server systems.