Select the partition in the device list or the blank space in the partition map.
从装置列表或是分割图的空白区域中选择一个分割。
In retrospect, an Apple partition map is a very reasonable thing for a PowerPC Linux box to hold.
回顾一下，对于运行Linux的PowerPC机器来说，使用一个Apple分区映射是非常合理的。
After that, however, is the explanation of all mysteries — this disk contains an Apple partition map.
接下来是真相大揭密——这个磁盘上包含了一个Apple分区映射。
The partition map also can be used in the disk image files that a Macintosh system USES to transmit files.
分区图表也可以用在苹果系统用来传送文件的磁盘映像文件上。
The Apple partition map contains several 512-byte data structures, and each partition uses one data structure.
苹果分区表包含了数块512字节的数据结构，每个分区使用一个数据结构。
The partition map starts in the second sector of the disk and continues until all partitions have been described.
分区表位于磁盘开始的第二个扇区，且一直持续到所有分区都被描述完。
The Apple partitions are described in the partition map structure, which is located at the beginning of the disk.
正如在前面介绍中所提到的，苹果磁盘镜像文件（不同于一般的磁盘镜像文件）也包含了一个分区表。
Figure 5.9 shows an example layout of an Apple disk with three file system partitions and the partition for the partition map.
图5.9显示了一个苹果硬盘带有三个文件系统分区和一个用于分区表的分区的布局。
The first entry in the partition map is typically an entry for itself, and it shows the maximum size that the partition map can be.
分区结构表里的第一条记录通常是它本身，它显示了分区结构表的最大可能大小。
Select a partition in the device list or partition map, the basic information of the partition will be displayed in the information area.
在装置列表或分割图中选择一个分割，则该分割的基本资讯将会显示在右侧的磁碟资讯区域中。
Unfortunately, none of the partitions are in formats that are familiar to OS X, but my Mac Mini could read the partition table. Here's the partition map
不幸的是，这些分区使用的都不是OSX所熟悉的格式，但是我的MacMini可以读取这个分区表。
Just as before, there are three ways to generate a database partition map: uniform, weighted through a distribution array (using distfile), and user specified (using targetmap).
和从前一样，有三种方法可生成数据库分区映射：平均法，通过分布数组指定权重(使用distfile)，以及用户指定(使用targetmap)。
That number is used as an index into the partitioning map to select the database partition for that row.
这个号码将用于作为分区映射的一个索引，以选择那一行所在的数据库分区。
When a database partition group is created or modified, a partitioning map is associated with it.
当创建或修改一个数据库分区组时，就会有一个与之关联的分区映射。
The partitioning map is created when a database partition group is created.
当创建数据库分区组时，同时会创建分区映射。
Just as a city map is organized into sections using a grid, the database manager USES a partitioning key to determine the location (the database partition) where the data is stored.
就像城市地图按网格分成一些区一样，数据库管理器使用分区键来确定数据所存储在的位置(数据库分区)。
The reason for the additional LUN is that the root file system is in use at this time and DMMP cannot add it to the device map; therefore, you cannot get that name for the root partition.
添加lun的原因是，使用的根文件系统和DMMP无法将它添加到设备映射；因此，无法对根分区应用该名称。
A partitioning map is an internally generated array containing either 4,096 entries for multiple-partition database partition groups, or a single entry for single-partition database partition groups.
分区映射是内部生成的数组，对于多分区的数据库分区组，这个数组包含4,096个条目，对于单分区的数据库分区组，这个数组只包含一个条目。
The number at that location in the partitioning map is the number of the database partition where the row is stored.
分区映射中的号码就是表所在的数据库分区的分区号。
The partition number is used as an index into the partitioning map.
分区号用作分区映射的索引。
Automatic allocation of secondary partition header pages for extending the extent map.
用于扩展区段映射的二级分区头文件页的自动分配。
If a database partition group had been created in the database using database partitions 1 and 2, the partitioning map for that database partition group would be.
如果在使用数据库分区1和2的数据库中创建了一个数据库分区组，那么这个数据库分区组的分区映射为。
It's also possible that a tiny remainder sda_freespace1 will continue to exist if the available storage on the hard drive does map cleanly to the partition sizes that I choose.
如果硬盘上的可用存储空间确实完全映射到我选择的分区大小，则也可能继续保留剩余的很小的sda_freespace1。
MapGridAgent returns a map of results from a partition.
MapGridAgent从分区返回结果的映射。
To map a storage partition to the blade, you need the WWN (world wide name) of the SAS daughter card.
为了把存储分区映射到blade，需要SAS子卡的WWN (worldwidename)。
pvresize extends PVs if the underlying partition has also been extended; it shrinks PV if the allocation map permits it.
pvresize：如果底层分区也已经扩展了，那么可以用这个操作扩展PV；如果分配图允许的话，它也可以缩小 PV。
For example, assume that you have a database created on five database partitions (numbered 0-4). The partitioning map for the IBMDEFAULTGROUP database partition group of this database would be.
例如，假设您在5个数据库分区(分区号为0 - 4)上有一个数据库。
The firmware contains the code that processes this structure, so the map does not contain boot code like we saw in the DOS partition table.
固件里包含了处理这个结构的代码，所以这个结构表不包含有像我们在DOS分区里看到的启动代码。
The firmware contains the code that processes this structure, so the map does not contain boot code like we saw in the DOS partition table.
固件里包含了处理这个结构的代码，所以这个结构表不包含有像我们在DOS分区里看到的启动代码。
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