需要独占可写权进行结构索引的重建工作。
Need EXCLUSIVE writeable access to rebuild structural index.
只有结构索引标记才能定义为候选关键字。
为了建立高效地访问路径提出了一种XML数据的结构索引，并介绍了利用结构索引实现基本的数据操作的方法。
In order to establish efficient access path, the authors put forward a structure index for XML data, and introduce a method of implementing operations based on structure index.
为了建立高效地访问路径提出了一种XML数据的结构索引，并介绍了利用结构索引实现基本的数据操作的方法。
In order to establish efficient access path, the authors put forward a structure index for XML data, and introduce a method of implementing operations based on.
然后，数据被使用诸如XML模式表达式索引、B-树结构索引、结构索引、内容或关键字索引之类技术以及其他技术进行索引。
The data is then indexed using techniques such as XML pattern expression indexing, B-tree structural indexing, structural indexing, content or keyword indexing, and others.
这就是企业架构存储库的目的所在：它提供将所有信息整合到一起的结构、索引和管理模式。
This is the purpose of the enterprise architecture repository: it provides a structure, index, and management scheme all rolled into one.
它利用这一知识创建一个XML描述文件，这个文件为系统转储文件提供索引，指出各个数据结构的位置。
It USES that knowledge to create an XML description file that provides indexes into the system dump file that indicate the location of various data structures.
在解析完输入后，它们将其结构信息以一种适于分析、索引和搜索的格式存储。
After they've parsed the input, they store its structural information in a form suitable for analysis, indexing, and searching.
因此，如果涉及到元素结构，则它们不能使用索引。
Therefore, they cannot be expected to use indexes if element construction is involved.
拥有某种能够自检的查询语言和索引结构将是非常理想的。
It would be nice to have a query language that could introspect and indexing structures.
表空间是一个包含表、索引、大对象和长数据的存储结构。
A table space is a storage structure containing tables, indexes, large objects, and long data.
索引结构可以为个别包查找提供良好的性能，但SACK选项可能会覆盖包括多个包在内的任意多的字节数。
The index structure will give good performance looking up individual packets, but a SACK option can cover arbitrary byte ranges that include multiple packets.
该技术的另一个好处是节省磁盘空间，因为其索引结构更小。
Another benefit of this technology is that there is a savings in disk space, due to one less index structure.
请确保索引结构可以为您所用。
最后，团队采取了多项优化措施，包括针对应用程序的特定部分，从对象数组切换到索引数组，从类切换到结构体等。
In the end, the team ended up switching from object arrays to index arrays and from classes to structs, amongst several other optimizations, for that particular part of the application.
搜索子系统:这个子系统负责在索引文件上进行搜索并把搜索结构传递给请求管理器。
Searching: This subsystem searches on the Lucene index and returns the search results to the Request Manager subsystem.
解决方案部分—构件集合的索引，描述资产中构件的层次结构。
Solution section - an index of the collection of the artifacts which describes the hierarchical structure of the artifacts in the asset.
一个分区数据二级索引(data - partitioned secondary index,DPSI)结构对ORDERBY排序规避的影响。
The impact of a data-partitioned secondary index (DPSI) structure on ORDER BY sort avoidance.
arrays类提供了一系列处理数组的静态工具方法，这些索引的数据结构的大小是固定的。
The arrays class provides a series of static utility methods for working with arrays, those indexed data structures that are of a fixed size.
Lucene索引文件结构分析。
该目录结构非常简单：有一个索引页面和连接到bridge目录的fabridge脚本。
The directory structure is straightforward: You just have an index page and the FABridge scripts hooked into their own directory named bridge.
Lucene将输入数据存储在名为逆序索引的数据结构中，该数据结构以索引文件集的形式存储在文件系统或内存中。
Lucene stores the input data in a data structure called an inverted index, which is stored on the file system or memory as a set of index files.
图2 显示了 Lucene索引结构的逻辑视图。
Now look at Lucene's logical view of index files in Figure 2.
Lucene正是使用了反向索引作为其基本的索引结构。
LinkedIn在其Hadoop管道上构建了一个索引结构：这会产生几个TB的查找结构，该结构完美地使用了散列(每个键只需要2.5个位)。
LinkedIn builds an index structure in their Hadoop pipeline - this produces a multi-TB lookup structure that USES perfect hashing (requiring only 2.5 bits per key).
索引结构的深度(衡量执行索引查找所需的工作量)。
The depth of the index structure (a measure of the amount of work that is needed to perform an index lookup).
索引扩展(与用户定义的结构化类型相关)。
它们还可以存储结构化类型的列或索引数据。
一个目录型网站需要一个名称的字顺列表来查找，但该列表不是一个结构化的、主题化的索引（如前所述）。
A directory-type site might require an alphabetical list of names to look up, but this would not be a structured, topical index (as explained above).
我所能获取的列太多，又很容易遗漏重要的结构化数据库特性，比如索引或空约束。
I can fetch too many columns, or leave off important structural database features, like indexes or null constraints.
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