而且，你可以使用用户自定义类来创建自己内容的索引和目录。
Moreover, you can also use custom categories to create your own indexes and catalogs on your content.
并且还为两个索引idx1和IDX2收集目录统计信息。
Catalog statistics are also collected for two indexes IDX1 and IDX2.
目录中不会反映这些修改，除非在这些表和索引上执行RUNSTATS。
None of these changes are reflected in the catalog, unless RUNSTATS is performed on these tables and indexes.
必须在表和索引上执行RUNSTATS命令，用最新的信息更新目录表中的列。
A RUNSTATS command has to be performed on tables and indexes so that columns in the catalog tables are updated with the latest information.
示例5：收集表和索引上的目录统计信息，不包含分布统计信息。
Example 5: Collect catalog statistics on the table and indexes without distribution statistics.
示例9：收集表和索引上的目录统计信息，包含分布统计信息
Example 9: Collect catalog statistics on the table and indexes with distribution statistics
示例18：收集所有索引以及列deptno和deptname上的目录统计信息。
Example 18: Collect catalog statistics on all indexes and on columns deptno and deptname.
有些Git命令可以操作索引，另一些可以操作实际文件和目录内容，如果您用错了命令，可能会发现文件没有被更新。
Some Git commands operate on the index, while others operate on actual file and directory contents, which can be confusing if you use the wrong command and wonder why files haven't been updated.
实质上FACEBOOK运营的是人的目录——由真名和图片组成的7亿5千万人的索引。
Facebook operates what is essentially a directory of humanity-an index of 750 million people identified by their real names and photos.
它的角色是分析文件系统上或Web服务器中的文档属性和内容，然后构建一个索引目录以方便对此数据的搜索。
Its role is to analyze the properties and content of documents on the file system or within a Web server and then to build an indexed catalog to ease the search on this data.
常规dbspace：常规dbspace用来存放数据库对象，如系统目录表、用户表和索引。
Regular dbspaces: Regular dbspaces hold database objects like system catalog tables, user tables, and indices.
记录Git索引中的文件和目录更改。
Git使用内部索引跟踪文件的状态和存储库中的目录。
Git USES an internal index to track the state of the files and directories in a repository.
因此，每当更新分类法时，OmniFind索引中存储的文档目录可能不再正确，可能需要重新处理文档(换句话说，要重新爬行、重新解析和重新编制索引)。
Hence, whenever you update the taxonomy, categories stored in the OmniFind index for a document may be wrong until you re-process (in other words, re-crawl, re-parse, and re-index) that document.
此外，目录和索引都极其详细而且高质量。
Moreover, the TOC and index are both of extremely good detail and quality.
站点上通常都含有那些搜索引擎没必要建立索引的页面，例如脚本目录中的文件、管理页面和错误页面等等。
Usually on a site, there are pages that are not useful for a search engine to index, such as files in the scripts directory, administrative pages, error pages, and so on.
这些资源要比任何形式的打印出来的目录和索引要好的多。
These resources are far better for that purpose than any printed book's table of contents or index.
基因标记相当于给每本书起名，建立内容目录和索引，而且其速度和准确度是任何图书管理员都无法做到的。
Genetic marking is the equivalent of giving every book a title, table of contents and index-and with much greater speed and accuracy than any librarian could manage.
它看起来非常像之前的帮助查看器，在左边有完整的目录和索引。
This looks a lot like all of the older help viewers complete with a table of contents and an index on the left-hand side.
理查兹建议，实习岗位搜索应该使用数据库和目录或者搜索引擎来了解更多有关公司的内容。
Richards suggests internships seekers use databases and directories, or search engines to learn more about each company.
但是TheCompleteReference将它的内容划分到27个精选的章，带有详细的目录和良好的索引。
But The Complete Reference has its material divided into 27 well-chosen chapters, with both a detailed TOC and a good index.
目录探测器，检查许多与目录相关的任务和过程的健康情况，这些任务和过程包括LDAP任务、复制、编索引、NRPC和次级LDAP搜索响应时间，等等。
Directory probes that check the health of a number of directory-related tasks and processes, including the LDAP task, replication, indexing, NRPC, and secondary LDAP search response times, and so on.
下面是一个示例robots. txt文件，该文件禁止所有搜索引擎建立管理页面和脚本目录中的文件的索引。
Here is an example of the robots.txt file that disallows all search engines from indexing the administrative pages and the files in the scripts directory.
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.
评价目录质量-提供贴士理解的价值，一个目录，用户，广告客户和搜索引擎。
Evaluating directory Quality - offers tips on understanding the value of a directory to users, advertisers, and search engines.
本文对因特网搜索工具进行了介绍和探讨，涉及到机器人搜索引擎、主题目录、元搜索引擎、浏览器等。
This article makes introduction and discussion on sear ch tools, which involves search engine, subject directory meta search engine, gopher.
本文对因特网搜索工具进行了介绍和探讨，涉及到机器人搜索引擎、主题目录、元搜索引擎、浏览器等。
This article makes introduction and discussion on sear ch tools, which involves search engine, subject directory meta search engine, gopher.
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