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51. 发明申请

WO2016085488A1 DATABASE TRANSFER OF CHANGES 审中-公开
标题翻译：数据库转换
公开(公告)号：WO2016085488A1
公开(公告)日：2016-06-02
申请号：PCT/US2014/067599
申请日：2014-11-26
申请人： HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
发明人： SIMITSIS, Alkiviadis , WILKINSON, William K , ARORA, Vaibhav
IPC分类号： G06F17/30
CPC分类号： G06F17/30592 , G06F17/30221 , G06F17/30451
摘要： Example implementations relate to a database transfer of changes. For example, a computing device may include at least one processor. The at least one processor may receive a stream of changes to an online transaction processing (OLTP) database and may cache the stream of changes in a buffer. The at least one processor may identify specified criteria indicating a manner of sending the stream of changes to an online analytical processing (OLAP) database and may transfer the stream of changes from the buffer to the OLAP database based on the specified criteria.
摘要翻译：示例实现涉及更改的数据库传输。例如，计算设备可以包括至少一个处理器。所述至少一个处理器可以接收对在线交易处理（OLTP）数据库的改变流，并且可以缓存缓冲器中的变化流。至少一个处理器可以标识指示将更改流发送到在线分析处理（OLAP）数据库的方式的指定标准，并且可以基于指定的标准将缓冲器流从缓冲器传送到OLAP数据库。

52. 发明申请

WO2016003427A1 AUTOMATIC GENERATION OF SUB-QUERIES 审中-公开
标题翻译：子问题的自动生成
公开(公告)号：WO2016003427A1
公开(公告)日：2016-01-07
申请号：PCT/US2014/044932
申请日：2014-06-30
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, LP
发明人： SIMITSIS, Alkiviadis , WILKINSON, William, K.
IPC分类号： G06F17/30
CPC分类号： G06F17/30451 , G06F17/30554
摘要： Example implementations relate to automatic generation of sub-queries. For example, a computing device may include a processor. The processor may receive a query defining a particular set of data stored in at least one database. The processor may access metadata associated with the particular set of data and may select a data attribute associated with the particular set of data based on the metadata. The processor may automatically generate sub-queries of the query using the data attribute selected based on the metadata. The processor may process the sub-queries and provide a query result of the query that is a combination of sub-query results of the sub-queries.
摘要翻译：示例实现涉及自动生成子查询。例如，计算设备可以包括处理器。处理器可以接收定义存储在至少一个数据库中的特定数据集的查询。处理器可以访问与特定数据集相关联的元数据，并且可以基于元数据来选择与特定数据集相关联的数据属性。处理器可以使用基于元数据选择的数据属性自动生成查询的子查询。处理器可以处理子查询并提供作为子查询的子查询结果的组合的查询的查询结果。

53. 发明申请

WO2015183246A1 DATA EXTRACTION BASED ON MULTIPLE META-ALGORITHMIC PATTERNS 审中-公开
标题翻译：基于多元META算法模式的数据提取
公开(公告)号：WO2015183246A1
公开(公告)日：2015-12-03
申请号：PCT/US2014/039660
申请日：2014-05-28
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： SIMSKE, Steven J , VANS, Marie , STURGILL, Malgorzata M
IPC分类号： G06F17/00 , G06F17/30
CPC分类号： G06F17/30011 , G06F17/301 , G06F17/30451 , G06F17/30719 , G06F17/30979
摘要： One example is a system including a plurality of combinations of summarization engines and/or meta-algorithmic patterns used to combine a plurality of summarizers, an extractor, an evaluator, and a selector. Each of the plurality of combinations of summarization engines and/or meta-algorithmic patterns receives content to provide a meta-summary of the content. The extractor generates a collection of search queries based on the content. The evaluator determines a similarity value of each combination of summarization engines and/or meta-algorithmic patterns for the collection of search queries. The selector selects an optimal combination of summarization engines and/or meta-algorithmic patterns based on the similarity value.
摘要翻译：一个示例是包括用于组合多个汇总器，提取器，评估器和选择器的汇总引擎和/或元算法模式的多个组合的系统。汇总引擎和/或元算法模式的多个组合中的每一个接收内容以提供内容的元总结。提取器基于内容生成搜索查询的集合。评估者确定用于搜索查询的集合的汇总引擎和/或元算法模式的每个组合的相似度值。选择器基于相似度值选择汇总引擎和/或元算法模式的最佳组合。

54. 发明申请

WO2015039072A1 SYSTEMS AND METHODS FOR OPTIMIZING DATABASE QUERIES 审中-公开
标题翻译：优化数据库查询的系统和方法
公开(公告)号：WO2015039072A1
公开(公告)日：2015-03-19
申请号：PCT/US2014/055780
申请日：2014-09-16
申请人： MASTERCARD INTERNATIONAL INCORPORATED
发明人： LONG, Kenneth L.
IPC分类号： G06F17/30
CPC分类号： G06F17/30442 , G06F17/30451 , G06F17/30584
摘要： A computer-based method for optimizing database queries is provided. The method uses a server computer device including a processor communicatively coupled to a database. The method includes receiving a main query requesting data from a partitioned database table within the database. The partitioned database table includes a plurality of partitions. The method also includes determining a partition list. The partition list includes two or more partitions of the plurality of partitions and excludes at least one partition of the plurality of partitions. The method further includes generating a plurality of sub-queries where each sub-query is associated with one partition included within the partition list, and processing each sub-query of the plurality of sub-queries on the associated partition included within the partition list.
摘要翻译：提供了一种用于优化数据库查询的基于计算机的方法。该方法使用包括通信地耦合到数据库的处理器的服务器计算机设备。该方法包括从数据库中的分区数据库表接收请求数据的主查询。分区数据库表包括多个分区。该方法还包括确定分区列表。分区列表包括多个分区中的两个或多个分区，并且排除多个分区中的至少一个分区。该方法还包括生成多个子查询，其中每个子查询与分区列表中包括的一个分区相关联，以及处理分区列表中包括的关联分区上的多个子查询的每个子查询。

55. 发明申请

WO2014052675A3 TACTICAL QUERY TO CONTINUOUS QUERY CONVERSION 审中-公开
标题翻译：战术查询连续查询转换
公开(公告)号：WO2014052675A3
公开(公告)日：2014-09-04
申请号：PCT/US2013062047
申请日：2013-09-26
申请人： ORACLE INT CORP
发明人： HSIAO ERIC , SHARMA VISHAL , SANTOS ADRIANO COVELLO , GUPTA RAHUL
IPC分类号： G06F17/30
CPC分类号： G06F17/30516 , G06F17/30389 , G06F17/30424 , G06F17/30442 , G06F17/30451 , G06F17/30457 , G06F17/30477 , G06F17/30483 , G06F17/30498 , G06F17/30548 , G06F17/30551 , G06F17/30554 , G06F17/30557 , G06F17/30616 , G06F17/30864 , G06F17/30958
摘要： Techniques for managing tactical query to continuous query conversion are provided. In some examples, a tactical query configured to enable the pulling of event data from a database to a query engine may be determined. For example, a query engine may be configured with the tactical query. The configuration may be based at least in part on an indication of the event data to be displayed. Further, in some examples, a conversion of the tactical query to a continuous query may be enabled. The conversion or enablement of the conversion may be based at least in part on a request.
摘要翻译：提供了用于管理连续查询转换的战术查询的技术。在一些示例中，可以确定配置成使得能够将事件数据从数据库拉到查询引擎的战术查询。例如，查询引擎可以配置有战术查询。该配置可以至少部分地基于要显示的事件数据的指示。此外，在一些示例中，可以启用战术查询到连续查询的转换。转换的转换或启用可以至少部分地基于请求。

56. 发明申请

WO2014052679A2 MANAGING CONTINUOUS QUERIES WITH ARCHIVED RELATIONS 审中-公开
标题翻译：用存档关系管理连续的问答
公开(公告)号：WO2014052679A2
公开(公告)日：2014-04-03
申请号：PCT/US2013/062052
申请日：2013-09-26
申请人： ORACLE INTERNATIONAL CORPORATION
发明人： DESHMUKH, Unmesh, Anil , SRINIVASAN, Anand , BISHNOI, Sandeep , SHUKLA, Vikram , PARK, Hoyong
IPC分类号： G06F17/30
CPC分类号： G06F17/30516 , B29D30/0681 , B29D2030/0682 , B32B27/08 , B32B27/34 , B60C1/0008 , B60C5/14 , G06F17/30389 , G06F17/30424 , G06F17/30442 , G06F17/30451 , G06F17/30457 , G06F17/30477 , G06F17/30483 , G06F17/30498 , G06F17/30548 , G06F17/30551 , G06F17/30554 , G06F17/30557 , G06F17/30616 , G06F17/30864 , G06F17/30958
摘要： Techniques for managing continuous queries with archived relations are provided. In some examples, a query that includes at least a data stream may be identified. Additionally, the query may be initialized with at least a portion of historical data. Further, in some instances, the query may be evaluated based at least in part on the data stream and the portion of the historical data.
摘要翻译：
提供了使用存档关系管理连续查询的技术。在一些示例中，可以识别包括至少一个数据流的查询。另外，查询可以用至少一部分历史数据初始化。此外，在一些情况下，可以至少部分地基于数据流和历史数据的一部分来评估查询。

57. 发明申请

WO2014052675A2 TACTICAL QUERY TO CONTINUOUS QUERY CONVERSION 审中-公开
标题翻译： TACTICAL查询连续查询转换
公开(公告)号：WO2014052675A2
公开(公告)日：2014-04-03
申请号：PCT/US2013/062047
申请日：2013-09-26
申请人： ORACLE INTERNATIONAL CORPORATION
发明人： HSIAO, Eric , SHARMA, Vishal , SANTOS, Adriano Covello , GUPTA, Rahul
IPC分类号： G06F17/30
CPC分类号： G06F17/30516 , B29D30/0681 , B29D2030/0682 , B32B27/08 , B32B27/34 , B60C1/0008 , B60C5/14 , G06F17/30389 , G06F17/30424 , G06F17/30442 , G06F17/30451 , G06F17/30457 , G06F17/30477 , G06F17/30483 , G06F17/30498 , G06F17/30548 , G06F17/30551 , G06F17/30554 , G06F17/30557 , G06F17/30616 , G06F17/30864 , G06F17/30958
摘要： Techniques for managing tactical query to continuous query conversion are provided. In some examples, a tactical query configured to enable the pulling of event data from a database to a query engine may be determined. For example, a query engine may be configured with the tactical query. The configuration may be based at least in part on an indication of the event data to be displayed. Further, in some examples, a conversion of the tactical query to a continuous query may be enabled. The conversion or enablement of the conversion may be based at least in part on a request.
摘要翻译：提供了用于管理连续查询转换的战术查询的技术。在一些示例中，可以确定被配置为使得能够将事件数据从数据库提取到查询引擎的策略查询。例如，可以使用战术查询来配置查询引擎。该配置可以至少部分地基于要显示的事件数据的指示。此外，在一些示例中，可以启用战术查询到连续查询的转换。转换或启用转换可能至少部分基于请求。

58. 发明申请

WO2003083713A1 METHOD AND APPARATUS FOR QUERYING RELATIONAL DATABASES 审中-公开
标题翻译：查询关系数据库的方法和设备
公开(公告)号：WO2003083713A1
公开(公告)日：2003-10-09
申请号：PCT/EP2003/003280
申请日：2003-03-28
申请人： LION BIOSCIENCE AG , ETZOLD, Thure , KLEIN, Carole , LUO, Jie , SEERS, John
发明人： ETZOLD, Thure , KLEIN, Carole , LUO, Jie , SEERS, John
IPC分类号： G06F17/30
CPC分类号： G06F17/30451 , G06F17/30474
摘要： The invention provides a method of evaluating a query involving one or more relational databases, each comprising a relational database management system (RDBMS), said query relating to at least two tables of said relational database, said method comprising determining a set of tables, including the tables referred to in the query, wherein each of the tables in said set is linked to at least one other table, such that, in a graphical representation of the database wherein the tables are represented as nodes and links between the tables are represented as lines between the nodes, they form a connected graph connecting nodes corresponding to the tables referred to in the query, performing a query on said set equivalent to the initial query, wherein said step of performing said query on said set comprises performing consecutive partial queries, wherein a result of a previous query is used as input for a later query, combining the results of said partial queries to obtain a result to the initial query. The invention further provides a related data processing system and program.
摘要翻译：本发明提供了一种评估涉及一个或多个关系数据库的查询的方法，每个关系数据库包括关系数据库管理系统（RDBMS），所述查询涉及所述关系数据库的至少两个表，所述方法包括确定一组表，包括在查询中引用的表，其中所述集合中的每个表链接到至少一个其他表，使得在数据库的图形表示中，其中表被表示为节点，并且表之间的链接被表示为在节点之间，它们形成连接对应于查询中引用的表的节点的连接图，对与初始查询等效的所述集合执行查询，其中在所述集合上执行所述查询的所述步骤包括执行连续的部分查询，其中将先前查询的结果用作稍后查询的输入，将所述部分查询的结果组合以获得结果给i nitial查询。本发明还提供了一种相关的数据处理系统和程序。

59. 发明申请

WO2002103573A1 A FLEXIBLE VIRTUAL DATABASE SYSTEM INCLUDING A HIERARCHICAL APPLICATION PARAMETER REPOSITORY 审中-公开
标题翻译：灵活的虚拟数据库系统，包括分层应用参数报告
公开(公告)号：WO2002103573A1
公开(公告)日：2002-12-27
申请号：PCT/US2002/018910
申请日：2002-06-13
申请人： UBS AG , TERVIN, Robert, J. , SANTOS, Robert, J. , MEI, Shuen
发明人： TERVIN, Robert, J. , SANTOS, Robert, J. , MEI, Shuen
IPC分类号： G06F17/30
CPC分类号： G06F17/30451
摘要： A virtual database system is disclosed that provides a flexible number and structure of database tables while using a fixed structure database system as its core. A table set (20), a column set (22), and an association set (24) are defined in an underlying fixed database environment. The data and relationships between these tables are used to define a virtual table (26) with a structure that can be varied as needed by application developers (and users) while the structure of the underlying fixed database remains unchanged. In a particular application, a hierarchical application parameter repository is implemented wherein parameters used by specific applications can be defined at various levels, such as for the application as a whole, for the application as used by a particular group, or as used by a particular user.
摘要翻译：公开了一种使用固定结构数据库系统作为核心的数据库表的灵活数量和结构的虚拟数据库系统。在基础固定数据库环境中定义表集合（20），列集合（22）和关联集合（24）。这些表之间的数据和关系用于定义一个虚拟表（26），其结构可以由应用程序开发人员（和用户）根据需要进行变化，而底层固定数据库的结构保持不变。在特定应用中，实现了分级应用参数存储库，其中特定应用所使用的参数可以在各个层次上定义，例如对于整个应用而言，对于特定组所使用的应用或由特定应用使用的特定应用用户。

60. 发明申请

WO01006419A1 SYSTEM FOR MAINTAINING PRECOMPUTED VIEWS 审中-公开
标题翻译：维护预先查看的系统
公开(公告)号：WO01006419A1
公开(公告)日：2001-01-25
申请号：PCT/US2000/040438
申请日：2000-07-19
IPC分类号： G06F17/30
CPC分类号： G06F17/30457 , G06F17/30451 , Y10S707/99932 , Y10S707/99933 , Y10S707/99938 , Y10S707/99952 , Y10S707/99953
摘要： A system and a method maintain a precomputed view (20) corresponding to detail data in a database server (12) by: determining a maintenance plan to refresh the precomputed view when detail data is changed; integrating the maintenance plan with a query execution plan (18) in the database server (12); and executing the query execution plan.
摘要翻译：一种系统和方法，通过以下步骤来维护对应于数据库服务器（12）中的细节数据的预计算视图（20）：当细节数据被改变时，确定维护计划以刷新预计算视图; 将维护计划与数据库服务器（12）中的查询执行计划（18）集成; 并执行查询执行计划。

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