它允许使用64位数据源驱动程序，且可以利用64位满足查询处理、元数据缓存和数据缓存的空间。
It permits the use of 64 bit data source drivers and can leverage the 64 bit address space for query processing, metadata caching and data caching.
所以这样做时要小心，不过，太多的自由空间意味着大量的索引页，这对查询的性能乃至insert 处理本身都会产生负面影响。
This must be done carefully, however, because too much free space will mean an abundance of index pages, which could negatively impact query performance and even insert processsing itself.
此外，DB 2提供了先进的SQL功能来帮助处理复杂的查询，包括地理空间数据和复杂计算。
In addition, DB2 provides advanced SQL features to help handle complex queries, including geospatial data and complex computations.
然而，这样做并不可行，因为您不能相信jQuery能够以名称空间中立(即作为本地名称选择器)的方式来处理查询，例如find ('quote ')。
However, this is not feasible because you cannot trust jQuery to treat a query such as find (' quote ') in a namespace-neutral manner (that is, as a local-name selector).
内部查询处理器错误：在查询优化过程中，查询处理器用尽了堆栈空间。
Internal query processor Error: The query processor ran out of stack space during query optimization.
查询优化是查询处理研究的一个主要问题，为此着重分析研究了查询优化所涉及的代价估计、查询规划和搜索空间等相关问题。
Query optimization is the main problem of query processing research, thus in particular discusses cost estimated, query plan, search Spaces and so on related problems.
此系统占用较少的存储空间、具有较短的处理时间和较快查询速度。
This system has less storage space, less processing time and higher query speed.
在此框架下，说明了从航道空间数据收集，储存，管理，处理，查询和分析到典型的航行应用技术的集成服务。
Under this framework, the integrated service from waterway spatial data collecting, storing, management, processing, query analysis, to typical navigation application is illustrated.
系统功能包括图层管理、设备空间查询、事故抢修支持、设备管理、耗材管理、报表处理和实时数据管理。
Based on the request of the power supply, the functions include map-layer management, space query of equipment, record query and fast repair decision on accident etc.
拓扑处理是数据查询与分析的前提，矢量数据压缩则有利于节省存贮空间和提高数据处理速度，文中也讨论了电子地图制作系统中所采用的拓扑及数据压缩方法。
The topology processing is the prediction of the data searching and analysis, and the vector map data compressing is good for economizing memory space and speeding up the data processing.
实现以相同的过滤算法、查询优化算法在DBMS内核处理空间与非空间数据。
Finally, it realizes with the same percolation, searches the optimization calculate way inside the DBMS kernel, and handles the spatial and non-spatial data.
内部查询处理器错误：在查询优化过程中，查询处理器用尽了堆栈空间。
Internal query processor error: the query processor encountered an unexpected error during the processing of a remote query phase.
在查询处理过程中，随着XML数据量大幅度地增长，XML中无用数据存储增加了XML查询处理的空间开销。
With rapid growth of XML data, the storage of useless XML data increases the space cost in XML query processing.
在基于高维索引技术的相似性查询处理中，通常通过过滤那些不包含任何查询结果的非活动子空间来不断缩减搜索空间。
In the similarity query processing based on high dimensional indexing, the searching space is usually narrowed down by pruning the inactive subspaces which do not contain any query results.
GIS是一种存储、查询、处理、分析、显示、更新与空间和地理分布有关数据的空间信息系统。
GIS is a spatial information system which can store, query, process, analyze, display and update the spatial and geographical data.
在空间数据库中，对采用r树类型索引存储的数据集给出了三个查询处理算法。
For data sets indexed by R-trees in spatial databases, three algorithms are presented for answering this kind of query.
在空间数据库中，对采用r树类型索引存储的数据集给出了三个查询处理算法。
For data sets indexed by R-trees in spatial databases, three algorithms are presented for answering this kind of query.
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