You can build an XML query visually by selecting sample resultant nodes from a tree representation of a schema or XML document and dragging the nodes onto a return grid.
您可以通过从一个模式或XML文档的树型表示中选择示例结果节点，并将这些节点拖放到一个返回网格中，从而可视化地构造一个 XML查询。
You must build an index for every multiline text field in the user database where a text query is used as a filter.
您必须在用户数据库中为每一个多行文本域建立一个索引，在这个数据库中文本查询相当域一个筛选程序。
While leaving the original query words array intact, we build a regular expression for each word.
虽然保留最初的查询词数组不动，但是为每个词构建了正则表达式。
Listing 4 puts all of this together to build an interactive query tool that asks the user to input a location name and returns a sortable list of results.
清单4将所有这一切放在一起构建了一个互动式查询工具，要求用户输入地名并返回可排序结果列表。
For example, if you build an application to sell video tapes, you might expect a user to query for all the videos that have a certain keyword in the title and that were directed by a given person.
例如，如果构建一个用于销售录像带的应用程序，您可能预期用户会查询标题中包含某个关键字并且由某个导演执导的所有视频。
Because using a query is as simple as double-clicking the query name, we'll show you how to build your own custom query.
因为使用查询就像双击查询名一样容易，所以我们将会向您展示，怎样构建自定义的查询。
The simpler it is for end users to build a query, the more they will use your data warehouse, and the more business benefit it will provide.
在构建查询时，它为终端用户所带来的便利是：他们使用数据仓库越多，获得的业务收益也就越大。
With the DOM, you can build, modify, query, validate and transform XML Documents.
使用DOM可以构建、修改、查询、验证和转换XML文档。
It's a right-deep query plan such that for each hash join, the build table is a small dimension table.
每个散列连接都是右深查询，构建的表是一个小的维度表。
PHP is used to communicate with DB2 and to build the content for the frame showing query results dynamically.
PHP用于与DB2通信，以及为动态显示查询结果的框架生成内容。
But before we do we must build a SIAPI Query object from the search string and other parameters provided by the user.
但在此之前，我们必须按照搜索字符串和用户提供的其他参数建立一个SIAPIQuery对象。
Now, all that's left is to build a function for executing this query.
现在只需要编写一个执行查询的函数。
As an illustrative and representative example, let's configure, build, and install sqlite-a small library that implements a Structured Query Language (SQL) database engine.
作为一个说明性的和典型的示例，让我们配置、构建并安装SQLite——一个实现结构化查询语言(Structured Query Language,SQL)数据库引擎的小型的库。
You could also build the statement from the SQL Query Builder using a wizard approach.
您还可以使用向导通过SQLQuery Builder构建语句。
Xfy can build XML documents that contain the actual search query issued against a database, as well as the search results returned from the database.
xfy可以构建包含对一个数据库发出的搜索查询本身以及从数据库返回的搜索结果的XML文档。
BuildInflectString is called with the user's query to build a alphanumeric inflected string for searching the vector space.
通过用户的查询调用buildInflectString，可以构建用于搜索向量空间的字母数字变形字符串。
The application can use these nicknames to build a query to access DB2, Oracle, and text file data.
应用程序使用这些别名来构建访问DB 2、Oracle和文本文件的查询。
After you build your query, you can run it directly from Developer Workbench to test the query.
在构造好查询之后，可以直接在DeveloperWorkbench中运行它，以便测试该查询。
Integrating query capabilities into the programming language provides a simple, natural way to build strongly typed queries that benefit from design-time features like IntelliSense.
在编程语言中集成查询能力，这一特性提供了一种简单而自然的方式来构建强类型查询，一些设计时的功能从中获益，比如IntelliSense。
Once we build an SQL query, we will use the XML From SQL wizard (Figure 2) to generate an XML file with other artifacts, such as a grammar file and default XSL file.
一旦SQL查询创建完毕，我们就将使用XMLFrom SQL向导(图2)带有其他构件(比如语法文件、缺省的XSL文件)的XML文件。
However, there are cases where local processing can adversely affect query performance and in turn affect PowerCube build times.
然而，在另一些情况下，本地处理可能会对查询性能产生负面影响，而这反过来会影响到PowerCube的构建时间。
Depending upon your choice of SQL builder or SQL editor option, the IDE will either open a query builder wizard or an SQL editor to build the required query.
根据您选择的SQLBuilder或SQLEditor选项，IDE将打开一个查询构建器向导或一个SQL编辑器来构建所需的查询。
Before you build your first query, however, you should know the order in which Apache Derby evaluates the SELECT statement components. When Apache Derby processes a query, the order of evaluation is.
但是，在构建第一个查询之前，您应该知道ApacheDerby对select语句组件的求值顺序。
XAware provides the ability to design, build and implement the data services with other feature enhancements that include a new outline view, improved search functionality and run-time query control.
XAware提供了设计、构建和实现数据服务的功能，同时还提供了其他一些特性增强，包括新的大纲视图、改进的搜索功能及运行期的查询控制。
Future articles will build on this foundation to query, update, and delete data from an Apache Derby database.
后续文章将在此基础上查询、更新和删除ApacheDerby数据库中的数据。
This is when object hierarchies need to be created based on existing query statements, which in turn can be used to build the underlying application.
这时就需要基于已有的查询语句生成对象层次，这些查询语句又可用于构建底层的应用程序。
The search criteria are used to build a database query in the facade EJB (again, simplified for readability) as shown in Listing 20.
在外观e JB中使用搜索条件构建数据库查询，参见清单20(同样为了可读性做了简化)。
If you find it difficult, this can help you determine where you may need to build up your database query skills.
若在玩这个游戏的过程中遇到困难，那么正好可以帮助您发现自己还需要提高数据库查询的哪方面的技能。
As this query plan shows, keys from more than one hash table build can be pushed down to filter rows of the fact table.
如这个查询计划所示，不止一个散列表的键可以被下推来过滤事实表的行。
Select Data Source (Manually build a SQL query), give the query a name, and click OK.
选择DataSource (ManuallybuildaSQLquery)，指定查询名称并单击ok。
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