为什么有人希望将索引数据随机排列？
这两种索引都可以指定索引操作符类并按照降序或升序排列。
Both can specify an index operator class and both can be sorted in ascending or descending order.
有一年，为了实现精确分组，德格拉卡在自家客厅地板上把标有学员名字及基本概况的索引卡摊了一地，试验了各种排列组合，最终使所有人员得到了均衡的分配。
One year, to get the study groups just-so, Ms. DeGraca laid out index CARDS with students' names and basic facts on her living room floor, mixing and matching until the groups seem balanced.
在DEPTNO A01中，索引行将不以LASTNAME顺序排列。
The index rows will not be in LASTNAME order within DEPTNO A01.
现在单击浏览器的“工具”菜单，你会看到排列搜索引擎链接的选项(如下图)，把它们放在你喜欢的位置即可，还有一些额外的功能和选择。
Now click on the Tools menu in your browser and you'll see the option to place the search engine links wherever you like on the page, as well as some additional functionality and options.
这索引是按字母顺序排列的。
4在拖拽搜索地带中添加和排列搜索引擎。
Add and Arrange Your Search Engines Into the Drag and Drop zones.
但者其实也不要紧，因为字典里面的元素并不是用整数索引来排列的。所以你就可以直接用键来查找对应的键值。
But that's not a problem because the elements of a dictionary are never indexed with integer indices. Instead, you use the keys to look up the corresponding values.
索引按字母顺序排列。
针对每个选取的资料行，指示索引是要以递增或递减顺序排列此资料行的值。
For each column you select, indicate whether the index arranges values of this column in ascending or descending order.
如果你遵循这些设计模式，这将改善你应用程序的可用性和搜索引擎排列(指在搜索引擎中的排序—译者注)。
If you follow these design patterns, you will improve the usability, compatibility, and search-engine rankings of your applications.
著者索引中有按著者姓氏字母顺序排列的著录。
The author index has entries arranged in alphabetical order of author's surnames.
也许仅仅是精心排列几个词或者段落的位置，也许整本书都是以搜索引擎为依归在写作。
Perhaps nothing more than a few strategically placed words or paragraphs. Perhaps entire books written with search engines in mind.
性能可能会提高的原因是行锁定可以更好地避免空间索引中按顺序排列的行出现死锁。
Performance might improve because rows locks can better avoid deadlocks with collocated rows in the spatial index.
它还列出了按型号和索引排列的产品运输重量。
It also includes a listing of product shipping weights by model number and an index.
一种搜索引擎提供对搜索结果的个性化排列。
A search engine provides personalized rankings of search results.
大部分视频来源于Youtube。我们只是将其整理分类排列，制作索引，便于大家查找，观看。
We sort the videos and categorized them for you to find and watch easily.
大部分视频来源于Youtube。我们只是将其整理分类排列，制作索引，便于大家查找，观看。
We sort the videos and categorized them for you to find and watch easily.
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