• As a result, the disk access time is much longer when reading data in random order than when reading in sequential order.

    因此,与顺序读取相比,按随机顺序读取数据磁盘访问时间得多。

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  • The large graphic files, in uncompressed format, can consume enormous disk space and the amount of bandwidth, thus slowing down access time.

    未压缩格式图形文件可以消耗掉大量的磁盘空间带宽量从而延缓访问时间

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  • These units do not translate directly to time; they represent relative time for a typical disk access.

    这些单元直接转换成时间它们表示的是典型磁盘访问相对时间。

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  • The computer spent most of its time idle while auxiliary operations such as disk access were completing.

    完成辅助操作例如磁盘访问,的同时计算机花费大量时间处于空闲状态

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  • When data are contiguous, the time used to access data on the disk is minimized and the database server can read data faster.

    数据连续时,用于访问磁盘数据时间最少数据库服务器可以更快地读取数据。

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  • To reduce database contention independent of making disk configuration changes, try approaches that may reduce database access contention or improve file access time.

    如果希望减少数据库用,但是不愿意修改磁盘配置那么应该尝试减少数据库访问争用改进文件访问时间的措施。

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  • When the first data management systems emerged in the 1960s, disk drives were the only place to store and access large amounts of data in a reasonable time.

    20 世纪 60年代数据管理系统刚刚出现时,磁盘驱动器唯一可以合理时间内存储访问大量数据地方

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  • Unless you measure carefully, you don't know the true average access time or throughput of your disk subsystems.

    除非仔细检查,否则您无法知道磁盘子系统实际平均存取时间吞吐量

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  • DB2 row compression features can decrease disk storage requirements while at the same time improve sequential read access of large queries which perform full table scans.

    DB 2压缩功能可以减少磁盘存储需求同时改进执行扫描大量查询顺序读取访问

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  • At the same time, you can create a system in which files are automatically converted when added to a particular directory on disk-useful for FTP interaction or for access through a CIFS file share.

    同时,还可以创建系统这个系统中文件添加磁盘的一个特定目录时可自动实现转换,这个对于FTP交互通过一个CIFS文件共享访问文件非常有用。

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  • The reservations guarantee access to time-multiplexed system resources (CPU, network, or disk bandwidth).

    这种机制保证时分复用(time-multiplexed系统资源访问CPU网络磁盘带宽)。

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  • Disk performance can be measured in terms of several important characteristics: seek time, latency, access time, and the spin speed of the disk.

    磁盘性能衡量几个重要方面特点寻找时间等待时间存取时间,速度旋转的磁盘。

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  • For the large database, this routine takes a very long time for me10 minutes or so at least, during which heavy disk access happens.

    大型数据库这个例程需要时间——至少10分钟左右的时间,此期间大量磁盘访问。

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  • The reason that this process takes so long is that a computer's operating system must be loaded from its hard disk into its random-access memory (RAM) every time the machine is turned on.

    这个过程这么长时间原因每当打开计算机时,计算机操作系统必须硬盘载入随机存取存储器(RAM)。

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  • At the same time, other threads can access disk files or get data from a communications port.

    同时其他执行绪可以存取磁碟档案通讯连接埠取得资料

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  • At the same time, other threads can access disk files or get data from a communications port.

    同时其他执行绪可以存取磁碟档案通讯连接埠取得资料

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