We would like to extend and improve the query model.
我们想扩展、改进查询模型。
Even as we reach version 1.0, olap4j's query model is a work in progress.
虽然我们已经到了1.0版本，但olap4j的查询模型仍然在继续进行。
The downside is that in some cases data is duplicated and the query model arguably is made more complex.
其缺点是在某些情况下，数据要冗余，查询模型也自然更复杂一些。
The SQL interpreter has already been used in attribute query model of file managed MAPGIS software.
该SQL解析器已经成功地运用在MAPGIS文件管理的属性检索模块中。
And in this paper the visit of the CMS system query model to database is optimized in the stored procedure.
本文利用了存储过程优化CMS系统中查询模块对数据库的访问。
Subsequently, the design of the multilevel query model and the InfoCubes of the four themes are emphasized seperately.
继而对各个主题下的多级查询模型以及信息立方体的设计过程进行了重点分析。
The Difference between mobile computing environment and static one makes a special mobile query model become necessary.
移动计算环境与固定网络计算环境之间的巨大差异使建立专门的移动查询模型成为必要。
The query model defines the concepts of dimension selections, edges, cube views, and the aggregations and manipulations of dimensional data.
查询模型定义维度选择、边界、立方体视图以及维度数据的聚合与操纵等概念。
Other important submodels within the query model relate to filtering and sorting, calculated members, derived attributes, and asymmetrical selections.
查询模型中其他重要的子模型与过滤和排序、计算成员、派生属性以及不对称选择有关。
JOLAP's query model deals with OLAP query management, and its source model facilitates the implementation of vendor-specific primitive OLAP extensions.
JOLAP的查询模型处理OLAP查询管理，它的源模型方便了特定于供应商的OLAP原语扩展的实现。
The key difference between olap4j and query-model-centric APIs such as JSR-69 and Oracle's OLAP API is that in olap4j use of the query model is optional.
olap4j和以查询模型为中心的API（比如JSR-69和Oracle的OLAPAPI）相比，最关键的区别在于olap4j里查询模型是可选的。
The warehouse model consists of two parts: storage model for the enterprise to store RFID data on their central server and query model for providing query dataset for specific business units.
本仓储模型包括两个部分：用于企业中心服务器存储基础RFID数据的存储模型和为具体业务部门提供查询数据集的查询模型。
Recall that the query model is a client-side library that generates MDX, so it is easy to change the query model without changing the core parts of the API for querying metadata and executing queries.
前面已经说过，查询模型是一个生成MDX的客户端库，所以修改起来非常容易，也不会修改API里查询元数据、执行查询的核心部分。
A model calculation can reduce this to one query.
而模型计算可以将这些减少到一个查询。
Either they are not included in the model query subject, or they are hidden from the user.
它们或者不出现在模型查询主题中，或者是对用户隐藏的。
Attributes from the slice of the cube model accessed by the query.
来自查询访问的多维数据集模型切片的属性。
Create a query language to be translated into a query against your object model.
创建一种能够被转换为查询您的对象模型的查询语言。
Searching can be done via an object model, with the query built up term or term.
我们可以借助于一个对象模型来完成搜索，通过查询来建立条件。
It provides a rich representation of the data model that supports semantic query.
它为数据模型提供了一个丰富的表示并支持语义化的查询。
This information permits the rapid identification of model and query optimizations which could be applied in order to achieve better performance.
该信息允许快速识别模型和查询优化，应用该优化的目的是达到更好的性能。
Each tag has a node attribute that takes a query expression describing a single model node in the DOM.
每种标记都有一个节点属性，该属性携带一个描述DOM中单一模型节点的查询表达式。
This internal representation is performed by the query graph model (QGM) component.
这个内部表现形式是由查询图形模型(QGM)组件所执行的。
Specifies if the query service should write the model to a file when a query is executed.
指定在执行一个查询时查询服务是否应将模型写到一个文件。
Database search is great to retrieve structured and exactly matched data, but it requires highly specialized knowledge on query construction and data model familiarity.
用数据库搜索来检索结构化且严格匹配的数据十分管用，但这需要对查询结构和数据模型十分熟悉和了解才行。
The syntax for OQL is similar to that of SQL but it lets you query the object model rather than directly querying the database.
OQL的语法类似于SQL的语法，但它却使您能够查询对象模型，而不是直接查询数据库。
MQL provides a powerful expression ability to query data from complex models, such as a left inner joint query against model objects.
MQL提供一个功能强大的表达能力用于从复杂模型中查询数据，例如一个基于模型对象的左内联查询。
Applications were seen as a way to view and query the database's underlying model.
应用程序被看作查看和查询数据库底层模型的方式。
The amount of summarization is determined by the slice of the cube model that the query accesses.
汇总的数量取决于查询访问的多维数据集模型切片。
JOLAP's query requirements and model facilitate the creation and execution of the three common types of OLAP query, namely: dimension queries, edge queries, and data queries.
JOLAP的查询需求和模型简化三种常见olap查询的创建和执行，即多维查询、边界查询和数据查询。
The third option is to create a query language that can then be used to query the database's object model.
第三种方法是创建能够用来查询数据库对象模型的查询语言。
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