| 1. | Optimizing tape backup device performance
优化磁带备份设备性能 |
| 2. | In tape backup files , data block is the unit of physical i o
备份集( backup set )从备份所属的媒体集方面进行说明的单个备份。 |
| 3. | For a backup to a tape backup device , the blocksize option to affect the performance of the backup operation
在简单恢复模式下，只允许对只读文件组执行文件组备份。 |
| 4. | Or maybe a cluster - with a dedicated database server with raid and tape backups for sure , and also a separate machine to run the interface
或者可能是一个集群有一个使用了raid的专用的数据库服务器，以及磁带备份的保证，还有单独的机器来运行界面。 |
| 5. | Several variables affect tape backup device performance and allow sql server backup and restore performance operations to roughly scale linearly as more tape devices are added
有四个变量影响磁带备份设备的性能，并使sql server备份和还原性能操作随磁带设备的添加大致呈线性增长。 |
| 6. | In a media set using tape backup devices , the first tape in a media family . inner join an operation that retrieves rows from multiple source tables by comparing the values from columns shared between the source tables
在事务复制中使用的一种功能，用于提供一种简便方法来测量滞后时间并验证发布服务器、分发服务器和订阅服务器之间的连接。 |
| 7. | Although tape backups provide an extremely secure solution ( particularly if you keep the tapes in a safe in another building ) , hard disk backups do speed up and simplify the process of restoring your data
虽然磁带备份提供了一个极为安全的解决方案（特别是如果你将磁带保存在另一栋建筑物的保险柜里面） ，硬碟备份确实加快并且简化了回复你的资料的过程。 |
