索引
- 与 索引 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Based on the feature of search engine index database, a data storing model on the content and structure of documents is proposed.
探讨了搜索引擎信息标引方法和数据存储策略,并结合搜索引擎索引数据库的特点,提出了一个基于文档内容和结构的数据存储模型,以及相应的索引结构。
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In this paper, an indexing scheme, inspired by the Dewey decimal notation, is proposed for simplifying the implementation of the search algorithm.
本篇文章首先介绍一种索引架构,可以简化上述搜索演算法的施行。这种索引架构,主要是起因於杜威的十进位符号观念。
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If we are reading a slice of columns, we use the row-level column index to find where to start reading, and deserialize block-at-a-time (where "block" is the group of columns covered by a single index entry) so we can handle the "reversed" case without reading vast amounts into memory
如果读取的是列集合,那就要用行级列索引查找从读取的起始位置并且反序列化每个块("块"就是单个索引所覆盖到的一组列),这样我们不需要大量占用内存就可以处理"逆向"情况。
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For example, an index of n local variables, if it is a double-precision Fudianshuo, it actually occupied index n and n+1 represent storage space.
例如,一个具有索引n的局部变量,如果是一个双精度浮点数,那么它实际占据了索引n和n+1所代表的存储空间。
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Multidimensional data index is a way to index the eigenvector in the multidimension space.
多维索引方法就是对多维空间中的特征向量进行索引的方法。
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If there is more than one entry for a single word or phrase, then you can scroll through each of the entries.
如果一个单词或短语有多个索引,那麼可以在每个索引间滚动。
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What is this index called MSCI Singapore Free Index?
什么是这个索引叫MSCI 新加坡自由索引?
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In the earlier article, I have suggested to include all columns but in reality in any non clustered index there is no need to include columns included in the clustered index.
在以前的文章中,我曾向包括所有列,但在聚集索引,没有必要在聚集索引中的任何列在非现实。
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As discussed in the example, any non clustered index does not need to include columns which are included in the clustered index.
随着讨论的例子,任何非聚集索引不需要内容涉及聚集索引中的列。
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Bitmap indexes can include rows that have NULL values, unlike most other types of indexes.
与其他大多数索引不同,位图索引可以包含键值为 NULL 的行。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。