用命令行或SQL Server Management Studio终止挂起的恢复:ALTER DATABASE msdb SET SINGLE_USER WITH ROLLBACK IMMEDIATE ALTER DATABASE msdb SET MULTI_USER 2. 尝试从备份恢复msdb数据库:RESTORE DATABASE msdb FROM DISK = '<backup_file_path>'WITH REPLACE 3. 如果以上方法都不起作用,您可以考...
重启数据库服务,或者等等看看。或者执行命令:alter database dbname set online