Range producer function to define the search ranges for the spatial index during query execution.
用于定义在查询执行期间空间索引的搜索范围的范围生成器函数。
In a range query (or filter), the user states the need to restrict all searched documents to be between two values that have a natural sorting.
在范围查询(或过滤器)中，用户声明需要将所有搜索到的文档限制在使用自然排序的两个值之间。
Data is partitioned by node, so these queries can each be answered by a single partition, using an indexed range query.
数据根据节点分块，所以这些查询能分别在各自的数据块，通过一个索引过的范围查询得到结果。
If DB2 used a single index range scan from 20 to 30, it would miss this document and return an incomplete query result.
如果DB 2在20到30之间使用单个索引范围扫描，则会错过该文档，并返回不完全的查询结果。
For instance, it is common to use a range query to find all documents that occurred last year or last month.
例如，通常使用范围查询来查找发生在过去一年或上一个月的所有文档。
In the query above, the search range is defined by the word "some".
在上述查询中，搜索范围由单词“some”定义。
As I showed, db4o offers quite a few more ways to query than your typical relational database can, giving you a range of options for dealing with various application scenarios.
正如我所说的那样，与通常的关系数据库相比，db4o可以提供更多的方法来进行查询，为您处理不同应用程序场景提供了更多选择。
The query processor of XGrind can handle only exact-match and prefix-match queries on compressed values and partial-match and range queries on decompressed values.
XGrind的查询处理器只能处理压缩值的精确匹配和前缀匹配查询，还可以处理对解压值的部分匹配和范围查询。
Not supported are range clustered tables (RCT), materialized query tables (MQT), and typed tables.
不支持范围簇表（RCT）、物化查询表（MQT）和有类型的表。
Also in the query rewrite vein, modifying a SELECT to get rid of a range-type predicate can increase performance by improving index key column matching.
另外，在查询重写状态下，修改SELECT来摆脱一个范围型谓词，可以通过提高索引键列匹配增强性能。
MongoDB query results are stored in cursors that provide a range of functions for filtering, aggregation, and sorting including limit(), skip(), sort(), count(), distinct() and group().
MongoDB查询结果存储在提供过滤、聚合和排序等一系列功能的游标中，包括limit()、skip()、sort()、count()、distinct() 和group()。
Between value1 and value2-query the data between a range of start and end times.
BETWEEN value1 ANDvalue2—查询开始时间和结束时间范围内的数据。
How can I do Pivot query on number range and sort results?
我怎么能在数范围和排序结果做支点查询？
SPARQL is a standardized query language for RDF data which offers developers a way to write queries across the wide range of RDF information on the web.
SPARQL是标准的RDF数据查询语言。RDF数据为开发者提供了书写贯穿网络RDF信息的查询信息。
Users can adapt the scale of fuzzy range by setting parameter in membership function or altering values in the histogram, and set different confidence to query different reliable data.
用户通过设置隶属函数的参数、直方图的值调整模糊范围的大小，通过设置不同的可信度查询不同可靠性的数据。
We summarize that spatial index system should provides three kinds of spatial query, they are, spatial range query, nearest neighbor query, spatial join query.
本文总结出空间索引系统应提供的三类空间查询：空间范围查询、最近邻居查询、空间连接查询。
Also developed for the PRA tree is an enhanced predictive range aggregate (EPRA) query algorithm which USES a more precise branch and bound searching strategy, reducing the disk I?
提出了一种增强预测范围聚集查询epra算法，采用更精确的剪枝搜索准则，减少了查询所需要访问的节点代价。
This paper proposes a new method, named range query stream method.
提出一种处理区域查询流的新方法。
Based on Z curve, the paper presents a method of grid partition, a procedure of partitioning search region, and a high-dimensional spatial range query algorithm.
利用Z曲线聚类和降维特性，本文给出网格划分方法、搜索区域分解过程，提出一种高维空间范围查询算法。
Experimental results show that not only can CMD-Forest support bulk appending efficiently but also provide higher range query performance.
它不但可以有效地支持数据仓库上的大数据量批量追加更新，而且具有很高的区域查询性能。
If the range variable is not an immutable type, the query will only ignore a query result if all members of the type match an existing query result.
如果范围变数并非不变的型别，则只有当型别的所有成员都符合现有的查询结果时，查询才会忽略查询结果。
On the condition of limited application range, we proposed a method for mapping the natural language to SQL query language, which is based on the pattern recognition.
在应用范围受限的条件下，提出了主要以自然语言中的关键词构造模式库来映射查询语句的思想方法；
In a user defined time interval, the predictive continuous range query continuously returns moving objects that will appear in a spatial query range during a future temporal query interval.
预测性连续时空区域查询在用户指定的时间范围期间持续地返回给定未来查询时间范围期间将出现在查询区域的移动对象。
Modifying the classical distance metrics definition in nearest neighbor search, it's a beneficial attempt in querying process that research in combining nearest neighbor query with range query.
通过修改经典的最近邻查询中距离度量的定义，将移动对象轨迹上最近邻查询和区域查询结合起来进行研究是查询处理算法上一次有益的尝试。
In order to reduce ulteriorly retrieving range for spatial information query and to raise query speed, the retrieving technology oriented class objects in two lev…
为了便于缩小空间范围，快速地进行空间查询检索，引入了面向类对象的分级查询技术，有效地提高了空间查询的速度。
Do you want to delete the query in addition to the range? If you click No, the query will retrieve new data to the worksheet the next time the query is refreshed.
是否与也删除该查询？如果单击“否”，则下次刷新时，查询将向工作表中提取新数据。
The range you deleted is associated with a query that retrieves data from an external source.
删除的区域与从外部源中提取数据的查询相关。
However, the existing general range query schemes on top of DHT infrastructures face problems that they cannot guarantee to return query results in a bounded delay.
但目前通用架构dht区间搜索技术面临搜索延迟难以保证的难题。
However, the existing general range query schemes on top of DHT infrastructures face problems that they cannot guarantee to return query results in a bounded delay.
但目前通用架构dht区间搜索技术面临搜索延迟难以保证的难题。
应用推荐