...(Vehicle Routing)、路径规划(ArcRouting)、网络流模型(Network Flow Models)、拆分及聚合(Partitioning and Clustering)以及设施选址模型 (Facility LocationModels)。其中,网络流模型包括与本课题密切相关的运输 问题和最小费用流问题。
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These recommendations address the database schema, the choice between XML and relational storage, definition of indexes, and physical data organization with partitioning and clustering options.
这些建议涉及了数据库模式、XML与关系存储之间的选择、索引的定义以及带有分区和集群选项的物理数据组织。
I have a few comments about transaction logging in R5, partitioning, and clustering, and how they affect performance.
我要对R 5中的事务日志、分区、集群以及它们如何影响性能进行评论。
For best performance and minimal space consumption, we recommend using database partitioning, range partitioning, compression, and multi-dimensional clustering.
为了获得更好的性能和最小化空间消耗,我们建议使用数据库分区、范围分区、压缩和多维集群。
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