Or do you want to include both full words and stems in the index?
或者您是否在索引中同时包括完整的单词和词干？
Abbreviations must be added to a synonym dictionary to be mapped to the full term for index and query processing.
缩写词必须添加到同义词词典中才能映射到索引和查询处理的完整词汇。
This scan USES only subsets of the full range of a composite index.
这种扫描只使用完整复合索引的子集。
Full index support, including secondary indexes.
支持全索引，包括二级索引。
The FTSE 100 index fell on July 2nd, the first full day of trading after the Glasgow incident, by a measly 17 points.
英国富时100指数在格拉斯堡事件后，全天交易量仅下跌了17个百分点。
Covered indexes enhance performance when all fields requested by a query are contained within the covered index because there is no need to pull up the full document record.
Covered索引在查询所请求的全部字段都包含在Covered索引中时能提升性能，因为不再需要取出完整的文档记录。
If there is no index on ucname, the DBMS still does a full table scan, but it need not do any further processing on the data to determine whether or not it satisfies the query.
如果没有为ucname创建索引，DBMS仍然执行全表扫描，但是不会对数据进行进一步处理来判断其是否满足查询。
(Note, however, that view indexes and the full-text index may still be large).
(然而要注意，视图索引和全文本索引可能仍然很大)。
This is an asynchronous process that extracts the text information from the archived objects to update the full-text index.
这是一个异步过程，其作用是从被归档对象中提取文本信息来更新全文本索引。
The full-text index finds these XML documents quickly which are then input to the FLWOR expression that extracts all employee names from these documents.
全文本索引迅速找到这些XML文档，随后将它们输入到从这些文档中提取所有员工姓名的FL WOR表达式中。
Also, try to recreate the database's full-text index, if possible, if you think the problem is due to a bad index.
此外，如果您认为问题是由于坏的索引，那么试图重新创建数据库的全文本索引(如果可能的话)。
The CM system can also create and maintain a full-text index of the archived objects (optional setting).
CM系统还可以创建和维护被归档对象的一个全文本索引(可选设置)。
This means that you can perform these searches against a database owned by other people in which you have no ability to create views or a full-text index.
这意味着可以对其他人拥有的数据库执行这些搜索，而您是无法在该数据库中创建视图或全文索引的。
Of course, fast performance using this method requires an updated full-text index.
当然，使用此方法的快速性能需要更新的全文索引。
The example above shows how to fill the lock table for two full-text index resources.
上面的示例演示如何在锁表中填充两个全文索引资源。
It USES a scheduler to initiate periodic events, such as crawler executions and full-text index maintenance.
它使用一个调度程序来发起周期性的事件，比如爬网程序执行和全文索引维护。
In the full-text index example above, this identifier would be the index name.
在上面的全文索引示例中，这个标识符是索引名称。
Based on this test, we concluded that if databases are searched regularly, it is generally better to create a full-text index.
基于这个测试我们得出：如果需要定期搜索数据库，创建全文索引通常是较好的做法。
Here, the controlled resource is the full-text index.
在这里，受控制的资源是全文索引。
The discussion database contains 113,000 documents and 23 categories and has full text index enabled.
讨论数据库包含 113,000篇文档和23 个类别，并支持全文索引。
Maintaining a full-text index costs little in terms of performance, and there are many options available to minimize impact.
维护全文索引对性能影响甚微，并且通常有许多可用的选项使影响最小化。
A full-text index is usually built shortly.
全文索引通常很快就可以建好。
Extensions to the create index statement enable administrators to create full text indexes to help improve the performance of such searches.
对CREATEindex语句的扩展使管理员能够创建全文索引，从而帮助改进这种搜索的性能。
On Thursday, the first full trading day in Europe since Dubai’s announcement, the FTSE 100 index in London lost 3.18 percent, to close down 170.68 points.
星期四，自迪拜声明后的第一个欧洲交易日，伦敦的金融指数FTSE 100下跌了3.18个百分点，收盘时下跌170.68点。
Roughly a year later, gold approached $1, 000 again, with the credit crunch in full swing, the economy deep in recession and the S&P 500-stock index hitting a 12-year low.
大约一年后，金价再度逼近每盎司1,000美元关口，当时信贷危机全面爆发、经济深陷衰退、标准普尔500指数跌至12年低点。
The pipeline processes documents before they are indexed in the full-text index, and it provides automated summarization, document format conversion, and categorization services (See Figure 1).
在全文索引中建立文档的索引之前，管道将对文档进行处理，并且提供了自动化的摘要、文档格式转换和分类服务（请参见图1）。
If you assume that there is an index on COL1 in the above example, if COL1 is type-cast instead of the RHS, then the index will be bypassed and the query will perform a full table scan.
假设上面示例中的COL1列上有索引，如果对COL1而不是RHS执行类型转换，那么会绕过索引，查询会执行全表扫描。
While index extensions are by no means as powerful as a full-text index for the intended purposes, you may encounter situations where a light-weight text search that is still index-based is desired.
虽然索引扩展不如专用的全文本索引强大，但是在某些情况下，仍然还是需要基于索引的轻量级文本搜索。
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.
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.
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。
应用推荐