语句:backup database 数据库名 to disk = 位置 实例:backup database performance to disk ='D:\performace-11.07.bak' 成功截图: 相关文章: 2021-07-29 2021-07-05 2021-10-10 2021-07-08 2022-01-12 2021-12-08 2021-05-20 2022-01-12