更改数据库命令失败，因为启动 SQL Server 时采用了一个或多个未发布的跟踪标志，而这些标志使得用户无法启用/禁用对数据库的版本控制功能。
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English version
Alter database command failed because SQL Server was started with one or more undocumented trace flags that prevent enabling/disabling database for versioning.
SQL Server