| 1. | You can select up to 64 disk devices for your backup operation
您最多可以为备份操作选择64个磁盘设备。 |
| 2. | Discusses logical and physical backup devices , tape drives or disk drives
讨论逻辑和物理备份设备、磁带设备或磁盘设备。 |
| 3. | Usually , it is better to place each backup device on a separate disk device
通常情况下，最好将每个备份设备放置在单独的磁盘设备上。 |
| 4. | Sets up the disk parameter table , used by the bios to handle the floppy device driver
设置磁盘参数表， bios用它来处理磁盘设备驱动程序。 |
| 5. | Much more often , delays are caused when the program has to wait on data from a disk drive or network connection
但是尽管如此，一个程序经常因为等待磁盘设备的传输或者网络链接而经常的延迟。 |
| 6. | The database files used to store the database are sorted by a disk device , and a reader thread is assigned to each device
用于存储数据库的数据库文件按磁盘设备排序，并给每个设备指派读取器线程。 |
| 7. | Select a minidisk device number that is unassigned this example uses 29f , but you can use any unused device number
选择一个未分配的小型磁盘设备号（本例中使用29f ，您也可以使用其他未使用的设备号） 。 |
| 8. | The database and transaction log files are sorted by disk device , and a separate worker thread is assigned to each disk device
按磁盘设备排序数据库和事务日志文件，并给每个磁盘设备指派单独的工作线程。 |
| 9. | A bottleneck can be either the disk device containing the transaction log files or the backup device , depending on their relative speed and the number of backup devices used
瓶颈既可能是包含事务日志文件的磁盘设备也可能是备份设备，这取决于它们的相对速度和所使用备份设备的数量。 |
| 10. | Raw i o speed of the disk backup device affects disk backup device performance and allows sql server backup and restore performance operations to roughly scale linearly as multiple disk devices are added
磁盘备份设备的原始i / o速度影响磁盘备份设备性能，并使sql server备份及还原性能操作得以在大体上随添加多个磁盘设备而线性提高。 |
