A full-text index is usually built shortly.
全文索引通常很快就可以建好。
Access plan for query without inverted text index.
未使用反向文本索引的查询的访问计划。
Access plan for query accessing an inverted text index.
访问反向文本索引的查询的访问计划。
Here, the controlled resource is the full-text index.
在这里,受控制的资源是全文索引。
Indicate that you want to create a new multiline text index.
这表明您想要创建一个新的多行文本索引。
Indicate that you want to drop an existing multiline text index.
这表明您想要删除一个现存的多行文本索引。
The second scenario creates an inverted text index from strings.
第二个场景根据字符串创建一个反向文本索引。
The second gives an example of the implementation of an inverted text index.
第二个例子展示一个反向文本索引的实现。
(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)。
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。
To use a custom document model, you have to specify one at text index creation time.
要使用定制的文档模型,就必须在创建文本索引时指定一个文档模型。
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。
In the normal flow, the MIML is input into the indexing step and a text index is created.
按照通常的流程,首先将MIML作为输入提供给索引构建步骤,创建一个文本索引。
Let's first discuss the scope of the functionality that the inverted text index provides.
首先我们来讨论反向文本索引提供的功能范围。
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。
As you will see, any text index administrative task needs to be done with the command db2text.
以后会看到,任何文本索引管理任务都需要用命令db2text来执行。
Your data and the text index need to be explicitly synchronized if no update frequency is specified.
如果没有指定更新频率,那么需要显式地对数据和文本索引进行同步。
This section describes a simple mechanism for creating an inverted text index by using index extensions.
本节描述一种简单的通过使用索引扩展创建反向文本索引的机制。
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。
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)。
However, you can define the terms in a synonym dictionary and apply the synonym dictionary to the text index.
然而,您可以在同义词词典中定义这些词汇,并将这个同义词词典应用到文本索引。
A text index typically consists of information about relevant terms that are extracted from the text documents.
文本索引通常包含关于从文本文档中提取的相关词的信息。
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。
The script will prompt you to either drop an existing multiline text index or to create a new multiline text index.
这个脚本将提示您要么删除一个现存的多行文本索引要么创建一个新的多行文本索引。
Certain terms are included in the text index, but they might be ignored for matching when combined with other terms.
文本索引中会包含特定的词汇,但是它们可能在与其他词汇组合时不进行匹配。
Select the "Create full text index for searching" option to ensure that all new replicas are ready for searching.
选择“Createfulltext indexforsearching”选项,以确保所有新副本做好搜索准备。
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)。
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 task of synchronizing the text index is called index update and typically follows right after you have created a text index.
对文本索引进行同步的任务称为索引更新,通常在创建文本索引之后立即执行。
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。
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