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1. 发明申请

US20120191641A1 CHARACTERIZING BUSINESS INTELLIGENCE WORKLOADS 有权
标题翻译：表征商业智能工作
公开(公告)号：US20120191641A1
公开(公告)日：2012-07-26
申请号：US13011389
申请日：2011-01-21
申请人： Gary W. CRUPI , Chon N. Lei , Mei Hing Jackson
发明人： Gary W. CRUPI , Chon N. Lei , Mei Hing Jackson
IPC分类号： G06F17/30
CPC分类号： G06F17/30289
摘要： One or more embodiments characterize workloads in a data warehouse system. A set of accounting data associated with a data warehouse system comprising at least one database is collected. A set of query concurrency information associated with the database is determined determining based on the set of accounting data. The set of query concurrency information identifies a plurality of queries executed on the database simultaneously and a duration of this execution. A set of processor utilization distribution information associated with the plurality of queries is determined based on the set of accounting data. A set of data access information indicating a quantity of data accessed by each query in the plurality of queries is determined. A workload profile associated with the database is generated based on the set of query concurrency information, the set of processor utilization distribution information, and the set of data access information.
摘要翻译：一个或多个实施例表征数据仓库系统中的工作负载。收集与包括至少一个数据库的数据仓库系统相关联的一组会计数据。基于该组会计数据确定与数据库相关联的一组查询并发信息。查询并发信息的集合同时识别在数据库上执行的多个查询以及该执行的持续时间。基于会计数据的集合来确定与多个查询相关联的一组处理器利用率分布信息。确定指示多个查询中的每个查询访问的数据量的一组数据访问信息。基于查询并发信息集合，处理器利用率分布信息集合和数据访问信息集合来生成与数据库相关联的工作负载配置文件。

2. 发明授权

US08768878B2 Characterizing business intelligence workloads 有权
标题翻译：表征商业智能工作负载
公开(公告)号：US08768878B2
公开(公告)日：2014-07-01
申请号：US13011389
申请日：2011-01-21
申请人： Gary W. Crupi , Chon N. Lei , Mei Hing Jackson
发明人： Gary W. Crupi , Chon N. Lei , Mei Hing Jackson
IPC分类号： G06F17/30
CPC分类号： G06F17/30289
摘要： One or more embodiments characterize workloads in a data warehouse system. A set of accounting data associated with a data warehouse system comprising at least one database is collected. A set of query concurrency information associated with the database is determined determining based on the set of accounting data. The set of query concurrency information identifies a plurality of queries executed on the database simultaneously and a duration of this execution. A set of processor utilization distribution information associated with the plurality of queries is determined based on the set of accounting data. A set of data access information indicating a quantity of data accessed by each query in the plurality of queries is determined. A workload profile associated with the database is generated based on the set of query concurrency information, the set of processor utilization distribution information, and the set of data access information.
摘要翻译：一个或多个实施例表征数据仓库系统中的工作负载。收集与包括至少一个数据库的数据仓库系统相关联的一组会计数据。基于该组会计数据确定与数据库相关联的一组查询并发信息。查询并发信息的集合同时识别在数据库上执行的多个查询以及该执行的持续时间。基于会计数据的集合来确定与多个查询相关联的一组处理器利用率分布信息。确定指示多个查询中的每个查询访问的数据量的一组数据访问信息。基于查询并发信息集合，处理器利用率分布信息集合和数据访问信息集合来生成与数据库相关联的工作负载配置文件。

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