解释多维阵列的观念、其与阵列的阵列之差异，以及使用方式。
Explains the concept of multidimensional arrays, how they differ from arrays of arrays, and how to use them.
除了到目前为止讲述的差异外，Oracle还支持存储VARRAY作为列类型，并支持创建记录的阵列和阵列的阵列。
In addition to the differences mentioned so far, Oracle supports storing VARRAYs as a column type, and supports the creation of arrays of records and arrays of arrays.
在一个逻辑节点里，每个表空间的定义都跨越了两个阵列，使用了每个阵列中的13个驱动器，总共使用了26个硬盘驱动器。
Within a Logical Node, each tablespace is defined across two arrays, using 13 drives from each array, for a total of 26 hard drives.
涉及阵列的Oracle应用程序经常利用批量绑定操，其针对阵列中的每个元素反复执行SQLdml语句。
Oracle applications involving arrays often make use of bulk bind operations, which execute SQL DML statements repeatedly, for each of the elements in an array.
如果您使用了SAN或者其他类型的存储阵列，那么您应该尝试在创建阵列时使它们具有相同的大小和类型。
If you have a SAN or another type of storage array, you should try to create your arrays of equal size and type.
损耗：这项告诉我们在不破坏阵列的功能和数据丢失的前提下，我们阵列中的设备会损失多少。
Attrition: this tells us how many devices in the array can be lost without breaking the functionality of the array and losing data.
此屏幕还有一个区域，可以创建新设备阵列或使用现有列表中的设备阵列。
This screen also has a section where you can create new device array or use one from the existing list.
此外，当你在这个矩阵列表中挑选一个单独的矩阵时，这个视图将为这个被选择的矩阵列出所有的元素以及它们的值。
Again, when you select a single metric in the metric list, the view will list all of the elements and their values for the selected metric.
如果他们阵列的任何组件出问题了，整个阵列出现故障。
If any of the components of their arrays goes bad, the arrays will fail.
阵列中的每一个物理磁盘驱动器都表示为一个矩形，而这个矩形对应于阵列中某个物理位置的驱动器。
Each physical disk drive in the array is represented by a single rectangle and that rectangle corresponds with the physical location of the drive in the array.
每个RAID阵列的数据驱动器数目的确定可能相当复杂，因为一个阵列中的驱动器数目并不一定等于进行数据填充的驱动器数目。
Deciding on the number of data drives for each RAID array can be rather complex, since the number of drives in an array is not necessarily equal to the number of drives in which data is populated.
不应将空阵列与NULL阵列或与只包含null值的阵列混为一谈。
Empty arrays should not be confused with NULL arrays or with arrays containing just NULL values.
像其他编程语言中的阵列一样，在SQLPL中对算法编码，DB 2阵列可用作辅助数据结构。
Like arrays in other programming languages, DB2 arrays can be used as an auxiliary data structure when coding algorithms in SQL PL.
对于主动/被动存储器RAID阵列，任何时候，您的主机只能通过其中一条路径到达该阵列的一个LUN。
For an active/passive storage RAID array, your host can only reach one single LUN from this array by one of these two paths at any time.
罗杰斯还说，个弯曲的传感器阵列与此镜头相匹配，这可以减少失真，而传统的平面相机所具备的平面传感器阵列经常发生失真现象。
Matching the curved lens with a curved sensor array reduces distortions that can occur when using the flat sensor-arrays found in most cameras, says Dr Rogers.
WHILE循环扫描输入阵列；在元素以所需的区域代码开始时，将其添加到输出阵列。
The WHILE loop scans the input array; when an element begins with the required area code, it is added to the output array.
在包括BULKCOLLECT子句后，该语句可返回多行；INTO 子句中的变量必须是阵列，且每一行存储在一个阵列元素中。
When the BULK COLLECT clause is included, the statement can return multiple rows; the variable in the INTO clause must be an array, and each row is stored in an array element.
清单1中的版本使用循环来处理输入阵列并填充输出阵列。
The version presented in Listing 1 USES a loop to process the input array and populate the output array.
在现在的研究中，他们使用了两组阵列，每个阵列16个微型无线通信装置。
In the current study, they used two arrays, each with 16 microelectrodes.
这些器件得到的结果是一个影像阵列，阵列中每一个影像的成像角度都略微有些不同。
The result is an array of images, each formed from a slightly different perspective.
旁观者之眼：这个实验用的摄像头内建了一组可弯曲传感器阵列，这个传感器阵列位于液态镜头的下方。
Eye of the beholder: Inside this experimental camera, a stretchable sensor array sits below a liquid lens.
没有元素的阵列构造函数表示空阵列(也就是说，基数等于0的阵列)。
An array constructor with no elements represents an empty array (that is, an array with cardinality equal to 0).
与阵列的varchar表示相比，DB 2阵列数据类型具有显著的高性能。
DB2 array data types yielded significantly higher performance compared to varchar representations of arrays.
如果这个对象的使用者都要直接访问项阵列，访问将被拒绝，因为该阵列被标记为private。
If a client of this object were to access the items array directly, that access would be denied because the array is marked private.
在单一操作中构建阵列的另一种方式是使用通过查询的构造函数，其创建具有由单列子选择返回的值的阵列，如以下清单所示。
Another way of building an array in a single operation is by using a constructor by query, which creates an array with the values returned by a single-column sub-select, as shown in the listing below.
Meyer Sound还推出了Mina线阵列系统与CAL可控柱式阵列系统——这些新设备也许当前正受着高度的关注。
Meyer Sound also launched the Mina line array system and the CAL steerable column array - new products that may have been passed by in the heat of the moment.
所有的磁盘都是从一个EnterpriseStorageServer (2105model 800)磁盘阵列中分配的，其中每个阵列都配置为一个3390 model 3。
Disks are allocated from an Enterprise Storage Server (2105 model 800) array, with each disk configured as a 3390 model 3.
研究者开发了一个925个蛋白的微阵列，然后用血液样品去测试阵列。
The researchers developed a microarray of 925 proteins, and then used blood samples to test arrays.
后一转换允许阵列中的数据源其他表中的数据联接，以及允许SQL的set - at - a - time语义用于表示为阵列的集合。
The latter conversion allows the data in the array to be joined with data in other tables, and allows the set-at-a-time semantics of SQL to be applied to collections represented as arrays.
后一转换允许阵列中的数据源其他表中的数据联接，以及允许SQL的set - at - a - time语义用于表示为阵列的集合。
The latter conversion allows the data in the array to be joined with data in other tables, and allows the set-at-a-time semantics of SQL to be applied to collections represented as arrays.
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