要么，或重新生成索引。
庞大的存储库重新生成索引需要花费大量的时间。
Index regeneration with a large repository can take an extended amount of time.
我们用来生成索引的样式表叫index.xslt 。
The stylesheet we use to generate the index is called index.xslt.
通过此模块生成索引供搜索模块使用，从而实现全站搜索的功能。
The index generated by this module can then be used by the search module to provide an integrated full-text search experience for a web site.
我们需要指定应该使用哪个函数来根据给定的输入值生成索引条目。
We need to specify which function should be used to generate the index entries from the given input value.
更有甚者，生成索引需要研究程序和特征，而不是帮助文本。
What 's more, the index needs to be generated by examining the program and all its features, not by examining the help text.
为了生成索引页，我们将使用4ss的一些扩展函数，以使XSLT访问rdf模型。
To generate an index page, we will use some extension functions of 4ss for XSLT to access the RDF model.
相反，离线重新生成索引将会强制扫描聚集索引(或堆)，因此会删除不一致。
Rebuilding the index offline, by contrast, will force a scan of the clustered index (or heap) and so remove the inconsistency.
桌面搜索程序对存储在计算机中的文件生成索引，实现快速、合理的综合搜索。
Desktop search programs create an index of files stored on the computer, which enables fast and fairly comprehensive searches.
重新生成索引的速度更快(让未改变的部分保持打开)并且读取索引时的并发性更好(使用了只读标志)。
Faster index reopening (keeps unchanged segments opened) and better index reader concurrency (use of the read only flag).
为实现高性能、灵活性以及相关排序等，一些搜索引擎与数据库直接相连，从数据库提取数据并生成索引。
To achieve high performance, flexibility, relevance ranking, and so on, some search engines connect to databases directly, extract data, and generate indexes from databases.
在重建过程中，当通过联合将大量的内容载入WorkplaceWebContentManagement时，经常需要手工重新生成索引。
Manual index regeneration is often required when a large amount of content has been loaded into Workplace Web content Management through syndication during a rebuild.
格兰德的思维方式就像互联网搜索引擎一样，能生成用户正在搜索的物体的数十张图像。
Grand's mind works like the Internet search engine which produces dozens of images of an object a user is searching for.
接下来，创建一个查询以生成要被索引的行。
该过程被称为 “索引匹配”，并且为给定的查询生成一组合适的索引（可能是空集）。
This process is known as "index matching" and produces a (possibly empty) set of eligible indexes for the given query.
比如，可以在上面创建索引和生成统计结果。
For example, you can now create indexes and generate statistics on them.
接下来将深入讨论如何创建和使用函数索引，以及如何生成和检验查询计划，并提供具体的示例。
The in-depth discussion and examples that follow explore creating and using functional indexes and how to generate and examine query plans.
应该检查每个索引名称，以查看它是否与在运行生成的SQL之前的任何索引名称发生冲突。
You should check each index name to see if it conflicts with the same name on any index before running the generated SQL.
在许多例子中，这些索引是自动生成的，且极大地提升了查找的速度，即基于指定关键字段提供查找。
These indexes are automatically generated in many cases and speed lookups greatly — provided the lookups are based on designated key fields.
所以，可以提取关于在选择某种网格大小时在哪个网格层次上将生成多少索引项的信息，而不必真正创建和物化索引。
So you can extract the information how many index entries would be generated on which grid level if you choose certain grid sizes — without actually creating and materializing the index.
用符合惯例的名称替代生成的索引名称。
Replace the generated index names with names that confirm to shop conventions.
要生成章节索引，需要创建一个HTML文件，其中包含给定的所有的排序列表。
To generate the section index, we create an HTML file with an ordered list of all of the s in a given.
它还生成了创建索引必需的DDL，并且能立即运行(当然，您需要有合适的权限)或保存进行预览和执行。
It also creates the DDL required to create the indexes, and gives you the ability to run them right away, assuming you have proper authority, or save them for later review and execution.
调优包括添加额外索引来生成一个更高效的访问计划，让表格变幻无常，进而鼓励索引的使用，如果可能的话也可以避免表扫描。
Tuning can include adding extra indexes to yield a more efficient access plan, which makes tables volatile to encourage index usage and avoid table scans if possible.
用符合惯例的名称替代生成的索引名称。
Replace the generated names with names that conform to shop conventions.
在去年我们就准备好最后一击：重新爬行(索引)过所有已生成的知识形式并且重新启动系统。
By last year we were ready for the final push: re-crawling all the generated knowledge representations and restarting the system from near scratch.
很容易使用XSLT抽取模式定义和注释，以生成模式索引和数据词典。
It's straightforward to use XSLT to generate schema indices and data dictionaries by extracting schema definitions and annotations.
UPDATESTATISTICSLOW在表和索引上生成的统计将在片段的级别上进行维护。
Statistics generated by UPDATE STATISTICS LOW on tables and indexes have always been maintained at fragment level.
作为文件名后缀的顺序索引由绑定生成，且存储在 “Sequencefile”指定的文件中。
The sequential index, which suffixes the file name, is generated by the binding and stored in the file specified by “Sequence file”.
例如，文本“abcdefghi”由三个单词组成，这导致生成三个索引条目(都指向相同的文本文档)。
For example, a text "ABC def ghi" consists of three words, and that results in three index entries (all pointing to the same text document) being generated.
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