The rotational delay time from a disk file.
磁盘文件的转动延迟时间。
The rotational delay time from a disk file.
两种延迟时间都等于截距时间的一半。
An identification record for a tape or disk file.
磁带或磁盘文件的标识说明记录。
It takes a collection of (semi) colon separated disk file system paths.
它需要一个(半)冒号分隔的磁盘文件系统路径的集合。
The same test was run using a RAM disk file system to show the difference in speed.
此外，使用RAM磁盘文件系统再次运行了这个测试，以显示速度方面的差异。
SQLite supports databases of up to 2 TB, with each database stored entirely in a single disk file.
SQLite支持大小高达2TB的数据库，每个数据库完全存储在单个磁盘文件中。
Disk file is an associated set of records of the same format on disk, identified by a unique label .
磁盘文件是磁盘上具有相同格式的相关记录的集合，用一个惟一的标号来识别。
This can indicate that the storage device has a problem or that some other virtual machine is using the disk file.
这可以说明存储设备出现了问题，或者其他虚拟机正在使用磁盘文件。
In effect, the application serves as an inefficient intermediary that gets the data from the disk file to the socket.
应用程序实际上在这里担当了一个不怎么高效的中介角色，将磁盘文件的数据转入套接字。
Extents An extent is a way to improve the efficiency of on-disk file descriptors, reducing deletion times for large files, among other things.
extent extent是一种提高磁盘文件描述符效率的方法，它能够减少删除大型文件所需的时间等等。
Disk file accesses are localized just like RAM access localization in the virtual memory architecture. Most file accesses localize few files.
计算机虚拟存储体系结构中磁盘文件访问存在局部性，大量访问集中在少数文件上。
Applications that use zero copy request that the kernel copy the data directly from the disk file to the socket, without going through the application.
使用零拷贝的应用程序要求内核直接将数据从磁盘文件拷贝到套接字，而无需通过应用程序。
A media failure is a physical problem with a disk that causes a failure of a read from or write to a disk file that is required to run the database.
介质故障是磁盘，导致读失败或写入运行数据库所需磁盘文件失败的一个物理问题。
When these entries are not specified, the files that contain BLOB or CLOB data will be extracted into the corresponding directory where the disk file is present.
如果不指定这些条目，包含BLOB和CLOB数据的文件将解压缩到磁盘文件所在的对应目录中。
The Plan 9 operating system requires a significant amount of space for its installation, so specify a 700mb disk followed by the name of the hard disk file (c.img).
对于Plan9安装来说，其操作系统需要大量的空间，因此根据硬盘文件的名称(c.i mg)指定700MB的磁盘。
Past documentation has indicated the need for the fastest logging disks possible, so we reran the tests using a RAM disk file system, to see if doing so made a difference.
过去的文档表明需要使用最快的日志磁盘，所以我们使用RAM文件系统重新运行测试，看看结果是否有差别。
With the emphasis on the abstraCt syntax tree (AST), the paper also discusses the structure of a disk file as well as the functions designed for saving and recovering the AST.
主要分析了抽象语法树(ast)，讨论了磁盘文件的结构及ast的写入和复原技术。
The transaction log is stored as a sequential disk file (or sometimes in a raw partition) and will generally only be written to, not read from, except in the case of rollback or recovery.
事务日志存储为连续的磁盘文件(有时存储在原始分区中)，并且一般只是用于写入而不用于读取，回滚或恢复的情况例外。
It provides the basis for dealing with the on-disk file system, as it defines the file system's managing parameters (for example, total number of blocks, free blocks, root index node).
它是处理磁盘上的文件系统的基础，因为它定义文件系统的管理参数(例如，块的总数、空闲块和根索引节点)。
The paper gives some practical methods of encryption and decryption as well as preventive trace, including hard disk encryption, floppy disk encryption, disk file encryption and protection.
给出了一些较常用的加密解密方法及反跟踪技术，内容包括硬盘加密、软盘加密以及磁盘软件加密与保护技术。
Performance testing tools let you experiment with different system configurations, such as RAID array stripe size and hard disk file format, to see which combinations result in better performance.
性能测试工具允许您体验不同的系统配置，比如RAID阵列条带深度和硬盘文件格式，以便了解哪些结果能实现更好的性能。
Every file on the same disk must have a different name.
同一磁盘上的每一个文件都必须有不同的文件名。
This creates the ZIP file on disk.
这样将在磁盘上创建ZIP文件。
You can reclaim unwanted file systems or disk space to save resources.
可以回收空闲的文件系统或磁盘空间以节省资源。
Automatic storage automatically grows the size of your database across disk and file systems.
自动存储会自动增加数据库在磁盘和文件系统上的大小。
To improve performance, JCS stores the cached data keys in memory while storing the actual cached data on the file disk.
为了提高性能，JCS在文件磁盘上存储实际缓存数据的同时，会在内存中存储缓存数据键。
On disk, the superblock provides information to the kernel on the structure of the file system on disk.
在磁盘上，超块向内核提供关于磁盘上的文件系统的结构的信息。
In a well-tuned site, this disk offload file fits entirely into the file system cache, and is served out of RAM.
在一个优化的网站上，这个磁盘卸载文件会完全存储在文件系统缓存中，它位于RAM之外。
In a well-tuned site, this disk offload file fits entirely into the file system cache, and is served out of RAM.
在一个优化的网站上，这个磁盘卸载文件会完全存储在文件系统缓存中，它位于RAM之外。
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