数据流上的查询主要是连续查询。
Queries on data streams consist mainly of continuous queries.
关系查询（例如表连接）是允许的，但要通过多个连续查询才能实现。
Relational queries, such as table joins, are possible, but they are implemented by multiple sequential queries.
目前，基于滑动窗口的查询操作算法都是适用于立即执行的连续查询。
All the existing query processing algorithms on data streams are based on the immediately execution manner.
当LD Q在系统中持续一段时间时就称为位置相关连续查询(LDCQ)。
LDQ that exists in the system for a period of time is called Location-DependentContinuous Query (LDCQ).
在已有的研究工作中，基于滑动窗口的连接算法都是适用于立即执行的连续查询。
This paper has put forward join algorithms of compound sliding window based on the periodically execution manner, namely CSWSNL.
附注如需连续查询其他股份，只须重覆第3及第4步，而毋须再按查盘键及市场键。
Note To enquire on another security, just do steps 3 to 4 again; i. e. , there is no need to press the ORD ENQ and MARKET keys for successive security wide enquiries.
滑动窗口是对数据流进行连续查询处理、得出近似查询结果的一种常用的数据采样技术。
Sliding window is often used as a sampling method for query processing and obtaining approximate answers over data stream.
为了解决电力工业中并行数据流范围聚集的连续查询问题，提出一种新颖的数据流划分方法。
A novel data streams partitioning method is proposed to resolve problems of range-aggregation continuous queries over parallel streams for power industry.
研究和总结了基于滑动窗口的连续查询技术，对不能增量更新的操作处理策略进行了分析和比较。
Moreover the paper studied and summarized the continuous query technique on the base of sliding Windows, and analyzed and compared the strategy of processing non-incremental update operator.
分析了连续查询处理的新需求和挑战及数据流系统新颖之处。并提出在数据流研究方面的一些新看法。
The paper reviewed past work relevant to data stream systems and current projects in the area, explores topics in new requirements, and challenges in query processing and t...
当您找到一个BusinessService时，您将通过对注册中心的一系列连续查询获取关于该服务的详细信息。
When you find one, you will get the details about that service through a series of follow-up queries to the registry.
数据流管理系统提出了一种通用结构模型，它采用窗口机制，连续查询以及相应的优化策略迅速高效地对实时数据进行在线分析处理。
DSMS is a common model, which adopts window mechanics, continuous query and many optimizing strategy to online analyzing and disposing real-time data quickly and efficiently.
能力测试将以连续的次序执行一个数据库查询流。
The Power test executes a single stream of database queries in sequential order.
吞吐量测试将执行多条并发的数据库查询流，而每条查询流同样以连续的次序执行查询。
The Throughput test executes multiple concurrent streams of database queries, with each stream executing the queries in sequential order.
如果要执行更复杂的查询，或者要连续执行多个查询，那么执行时间的差距就不是次秒级的，而是以秒甚至分钟来计算的。
If more complex queries are executed, or if several queries are executed in sequence, the difference in the execution time is not just sub-seconds but seconds or even minutes.
很多查询都包含连续计算，或对一组已排序的行进行的计算，这些都是业务分析过程中常遇到的查询。
Many of the queries contain sequential calculations, or calculations that operate on an ordered set of rows, queries frequently encountered during business analysis.
很多查询包含连续计算，或对已排序的一组行执行的计算，这些都是在业务分析过程中常遇到的查询。
Many of the queries contain sequential calculations, or calculations that operate on an ordered set of rows, queries frequently encountered during business analysis. For example.
考虑滑动窗口数据流上的连续MAX查询问题，提出了一种存储最优的方法。
The problem of continuous MAX query over sliding window data streams is addressed, and an optimal storage method is proposed.
所建立的数字地面模型具有对数据量不限，执行效率高，查询速度快，连续无缝等特点。
The method presented in this paper have some advantages such as limitless number of points, high efficiency of constructing TIN, fast inquiry and continuous sealless DTM ete.
连续近邻查询(CNN)要检索一给定查询线段上每一点的近邻。
Continuous nearest neighbors (CNN) inquiry is to retrieve nearest neighbors of every point on given line segment.
连续近邻查询(CNN)是时空数据库中一种重要的查询类型。
Continuous nearest neighbors (CNN) inquiry is important in spatial-temporal database.
以上价格只适用于新订房，特价房必须连续入住，价格按酒店入住情况随时变更，敬请查询。
Above prices valid for new bookings only and consecutive stay is required. All prices are subject to hotel availability.
本文剖析查询方式连续串行发送数据时源于硬件时序的数据通信错误。
This article analyses the cause of the serial communication error stem from the Hardware Time Order when Checking-Asking method is used to transmit data.
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。
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.
同时实现了数据资料的统一管理，方便查询，增强防雷服务资料和单位历史资料的可读性及连续性，提高各种资料的可利用率。
To achieve the data management, convenient, enhance service information query and lightning protection of historical data and the continuity, improve various readable data availability.
同时实现了数据资料的统一管理，方便查询，增强防雷服务资料和单位历史资料的可读性及连续性，提高各种资料的可利用率。
To achieve the data management, convenient, enhance service information query and lightning protection of historical data and the continuity, improve various readable data availability.
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