Data queries represent data selections from a cube.
数据查询表示立方体中的数据选择。
Analytical and able to manage and operate complex credit risk systems and perform data queries and analysis.
擅长分析并善于处理复杂的信贷风险系统及完成数据查询和分析。
Optional string array containing the data queries to execute to obtain input for the associated update commands.
包含数据查询的可选字符串数组，该数据查询将被执行以得到相关联更新命令的输入。
Google engineers claim that the response time of data queries in BigTable is only determined by the size of the result dataset.
Google工程师宣称BigTable中数据查询的响应时间只根据结果数据集的大小确定。
You can combine these basic query types, which represent the dimension, edge, and data queries described here, to model more complex situations.
可以组合这些表示维、边界和数据查询的基本查询类型，以建模更复杂的情况。
QF (Query Framework) - internal libraries for infrastructure and integration of metadata queries, data queries, local data processing, and result sets.
QF (QueryFramework)-用于元数据查询、数据查询、本地数据处理和结果集的内部库。
Data query for proposition with universal quantifier and data query for implication proposition are two categories of the most practical and difficult data queries.
带有全称量词命题与蕴含命题的数据查询是数据库应用系统中最实用的两类查询，但也是最难的两种数据查询。
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。
So even in the case of external data queries, it is important for authors to know the implications of their actions and make decisions that best suite their needs and performance requirements.
因此，即使使用外部数据查询，重要的也是作者要知道他们的动作的后果，做出最适合他们的需求和性能要求的决策。
You can use this tool on all Data Sources to ensure queries are only impacting expected dimensions.
您可以在所有数据源上使用这个工具来保证查询只会影响到预期的维度。
If you have very frequent data modification operations and less queries, you should focus on good write performance.
如果有很多数据修改操作，而查询较少，那么应该将注意力放在好的写性能上。
Queries may also use background data in conjunction with named graphs.
查询也可以把后台数据和命名图结合在一起使用。
We will see more about using cursors and queries to filter data next.
接下来我们将了解更多有关使用指针和查询来筛选数据的方法。
Their reports and queries produced by the data warehouse reflected these defects.
这个数据仓库产生的报告和查询反映出了这些缺陷。
This metadata API not only defines the shape of the data in the relational data store, but also defines the queries associated with that data and establishes relationships between different objects.
这种元数据API不仅定义关系数据存储中数据的形式，而且定义与该数据相关联的查询，并建立了不同对象之间的关系。
You can analyze the collected data only using Queries.
只能使用查询分析收集的数据。
You may discover that two or more tables frequently contribute data in response to certain queries.
您可能会发现，作为对特定查询的响应，两个或多个表频繁地提供数据。
This benchmark demonstrates the performance of decision-support systems by examining large volumes of data, executing complex queries, and providing answers to business questions.
该基准测试通过检查大量数据，执行复杂查询，以及回答商业问题来展示决策支持系统的性能。
Such indexes help to improve the performance of queries on spatial data.
这类索引有助于改善针对空间数据的查询的性能。
You would prefer not to (or can't wait to) move performance data to a data warehouse and run queries and analytics against it.
您肯定不希望（或无法等待）将性能数据移动到数据仓库，然后再对它运行查询和分析。
Inside of a session it is typical to add data to the database, perform queries, or delete data.
在会话内部，这通常是添加数据到数据库中、执行查询或删除数据。
Demonstrated how to extract data by writing SQL queries.
演示了如何通过编写SQL查询提取数据。
Thus unavailability of data source will not obstruct execution of queries.
因此，数据源的不可用性将不会妨碍查询的执行。
Dimensional modeling helps us optimize our warehouse data for queries and analysis.
维度建模有助于优化数据仓库的查询与分析。
Often, you may need to restrict queries of XML data to specific namespaces.
常常需要将对XML数据的查询限制在特定的名称空间内。
Report queries: These queries return the data contained in the PWH tables under different aspects.
报告查询：这些查询返回包含在pwh表中的不同方面的数据。
Applications use SQL queries to access the data.
应用程序使用SQL查询访问数据。
All further communication with the data source is performed using native queries to the system tables of the data source.
数据源之间所有深层次的交流都是使用数据源系统表的本地查询来实现的。
PLINQ is a declarative model for performing data parallel queries against XML and in-memory objects.
PLINQ是一个对XML和内存对象进行并行查询的声明式的模型。
Consolidate queries to improve data quality and performance.
整合查询以提升数据质量和性能。
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