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21. 发明授权

US07373354B2 Automatic elimination of functional dependencies between columns 有权
标题翻译：自动消除列之间的功能依赖关系
公开(公告)号：US07373354B2
公开(公告)日：2008-05-13
申请号：US10789371
申请日：2004-02-26
申请人： Jens-Peter Dittrich , Olaf Meincke , Guenter Radestock , Andrew Ross
发明人： Jens-Peter Dittrich , Olaf Meincke , Guenter Radestock , Andrew Ross
IPC分类号： G06F17/00
CPC分类号： G06F17/30595 , Y10S707/99942
摘要： In business systems, one or more methods can be used to reduce an amount of redundant data. In one implementation, a method to reduce redundancy within a data model in a database, in which the data model is represented by at least one table, includes determining a number of distinct values of partial keys in a table. Each partial key represents at least one row in the table. The method includes reordering one or more columns of the table by cardinality of partial keys, in which the cardinality of a partial key represents a number of distinct values of the partial key. The method further includes determining whether pairs of partial keys are functionally dependent and eliminating one or more columns having functional dependencies from the table.
摘要翻译：在业务系统中，可以使用一种或多种方法来减少冗余数据量。在一个实现中，减少数据库中的数据模型中的冗余的方法，其中数据模型由至少一个表表示，包括确定表中部分密钥的不同值的数量。每个部分键表示表中的至少一行。该方法包括通过部分键的基数对表的一个或多个列重新排序，其中部分键的基数表示部分键的不同值的数量。该方法还包括确定部分密钥对是否在功能上相关并且消除具有来自该表的功能依赖性的一个或多个列。

22. 发明授权

US07269606B2 Automatic reduction of table memory footprint using column cardinality information 有权
标题翻译：使用列基数信息自动减少表内存占用
公开(公告)号：US07269606B2
公开(公告)日：2007-09-11
申请号：US10789370
申请日：2004-02-26
申请人： Jens-Peter Dittrich , Olaf Meincke , Guenter Radestock , Andrew Ross
发明人： Jens-Peter Dittrich , Olaf Meincke , Guenter Radestock , Andrew Ross
IPC分类号： G06F12/00
CPC分类号： G06F17/30321 , G06F17/30312 , Y10S707/99942
摘要： In a business system, one or more methods can be used to reduce an amount of redundancy in the storage of data. One implementation includes a method of reducing a memory footprint of a database table having multiple rows and one or more columns, in which each of the one or more columns has a cardinality, and the cardinality is a total number of different values in the rows of each column. The method includes comparing the cardinality with a total number of possible values in the rows of at least one column based on a width of the column. The method also includes reducing the width of the column if the cardinality is less than a threshold based on the total number of possible values in the rows of the column.
摘要翻译：在业务系统中，可以使用一种或多种方法来减少数据存储中的冗余量。一个实施方案包括一种减少具有多个行和一个或多个列的数据库表的存储器占用的方法，其中一个或多个列中的每一个具有基数，并且基数是行中的不同值的总数每列。该方法包括基于列的宽度将基数与至少一列的行中的可能值的总数进行比较。如果基数小于阈值，则该方法还包括基于列的行中的可能值的总数来减小列的宽度。

23. 发明申请

US20050193088A1 Merging partial query results into a single result 有权
标题翻译：将部分查询结果合并到单个结果中
公开(公告)号：US20050193088A1
公开(公告)日：2005-09-01
申请号：US10789812
申请日：2004-02-27
申请人： Jens-Peter Dittrich , Olaf Meincke , Guenter Radestock , Andrew Ross
发明人： Jens-Peter Dittrich , Olaf Meincke , Guenter Radestock , Andrew Ross
IPC分类号： G06F15/16 , G06F17/30
CPC分类号： G06F17/30498 , G06F17/30545 , Y10S707/99933
摘要： A method and system for executing an information retrieval query in a multiserver computing environment is disclosed. The method and system employ a technique in which the query is distributed among each of a plurality of partial index servers in the multiserver environment, and a subset of results is calculated for each of the plurality of partial index servers. Then, the subset of results are merged in one logical index server to generate a merged result.
摘要翻译：公开了一种用于在多服务器计算环境中执行信息检索查询的方法和系统。该方法和系统采用这样一种技术，其中查询分布在多服务器环境中的多个部分索引服务器的每个之间，并且针对多个部分索引服务器中的每一个计算结果的子集。然后，将结果子集合在一个逻辑索引服务器中以生成合并结果。

24. 发明申请

US20050192942A1 Accelerated query refinement by instant estimation of results 审中-公开
标题翻译：通过对结果的即时估算加速查询细化
公开(公告)号：US20050192942A1
公开(公告)日：2005-09-01
申请号：US10789813
申请日：2004-02-27
申请人： Stefan Biedenstein , Jens-Peter Dittrich , Erich Marschall , Olaf Meincke , Klaus Nagel , Guenter Radestock , Andrew Ross , Stefan Unnebrink
发明人： Stefan Biedenstein , Jens-Peter Dittrich , Erich Marschall , Olaf Meincke , Klaus Nagel , Guenter Radestock , Andrew Ross , Stefan Unnebrink
IPC分类号： G06F17/30
CPC分类号： G06F16/2462
摘要： Methods and apparatus, including computer systems and program products, for processing queries for which a solution requires that an information management system perform logical operations on a data repository. In general, in one aspect, the techniques feature a method of executing queries on a data repository. That method includes receiving a query, adapted for execution on a data set in the data repository; defining a sample of the data set, where the sample is a subset of the data set; executing the query on the sample; generating an estimate of a result of the execution of the query on the sample; and providing the estimate to a user interface. The method may further include defining an Nth sample, such that the Nth sample is larger than an (N−1) th sample, and generating an Nth estimate of the result based on the execution of the query on the Nth sample.
摘要翻译：用于处理查询的方法和装置，包括计算机系统和程序产品，解决方案要求信息管理系统对数据存储库执行逻辑操作。通常，在一个方面，该技术特征在于在数据存储库上执行查询的方法。该方法包括接收适于在数据存储库中的数据集上执行的查询; 定义数据集的样本，其中样本是数据集的子集; 对样本执行查询; 生成对样本查询执行结果的估计; 并将估计提供给用户界面。该方法还可以包括定义第N个样本，使得第N个样本大于第（N-1）个样本，并且基于对第N个样本的查询的执行来生成结果的第N个估计。

25. 发明授权

US09122669B2 Flat schema integrated document oriented templates 有权
标题翻译：平面图集成文档导向模板
公开(公告)号：US09122669B2
公开(公告)日：2015-09-01
申请号：US12202039
申请日：2008-08-29
申请人： Hilmar Demant , Frank Schertel , Johannes Bechtold , Olaf Meincke , Peter Eberlein , Thierry Tung , Eckhard Farrenkopf , Cheng Wang , Ramesh B. G. , Juergen Sattler
发明人： Hilmar Demant , Frank Schertel , Johannes Bechtold , Olaf Meincke , Peter Eberlein , Thierry Tung , Eckhard Farrenkopf , Cheng Wang , Ramesh B. G. , Juergen Sattler
IPC分类号： G06F17/20 , G06F17/24
CPC分类号： G06F17/248
摘要： A method and system includes a server that provides a business management service to multiple independent customers. A template repository provides predefined templates, and a configuration storage stores customer changes to the predefined templates that represent customized templates. A user interface facilitates selection of customized templates as a function of scope of work for fine tuning.
摘要翻译：方法和系统包括向多个独立客户提供业务管理服务的服务器。模板存储库提供预定义的模板，配置存储将客户更改存储到表示自定义模板的预定义模板中。用户界面有助于选择定制模板作为微调工作范围的功能。

26. 发明授权

US08150888B2 Automatic elimination of functional dependencies between columns 有权
标题翻译：自动消除列之间的功能依赖关系
公开(公告)号：US08150888B2
公开(公告)日：2012-04-03
申请号：US12098350
申请日：2008-04-04
申请人： Jens-Peter Dittrich , Olaf Meincke , Guenter Radestock , Andrew Ross
发明人： Jens-Peter Dittrich , Olaf Meincke , Guenter Radestock , Andrew Ross
IPC分类号： G06F7/00
CPC分类号： G06F17/30595 , Y10S707/99942
摘要： In business systems, one or more methods can be used to reduce an amount of redundant data. In one implementation, a method to reduce redundancy within a data model in a database, in which the data model is represented by at least one table, includes determining a number of distinct values of partial keys in a table. Each partial key represents at least one row in the table. The method includes reordering one or more columns of the table by cardinality of partial keys, in which the cardinality of a partial key represents a number of distinct values of the partial key. The method further includes determining whether pairs of partial keys are functionally dependent and eliminating one or more columns having functional dependencies from the table.
摘要翻译：在业务系统中，可以使用一种或多种方法来减少冗余数据量。在一个实现中，减少数据库中的数据模型中的冗余的方法，其中数据模型由至少一个表表示，包括确定表中部分密钥的不同值的数量。每个部分键表示表中的至少一行。该方法包括通过部分键的基数对表的一个或多个列重新排序，其中部分键的基数表示部分键的不同值的数量。该方法还包括确定部分密钥对是否在功能上相关并且消除具有来自该表的功能依赖性的一个或多个列。

27. 发明授权

US07805669B2 System and method for selective form configuration 有权
标题翻译：用于选择性表单配置的系统和方法
公开(公告)号：US07805669B2
公开(公告)日：2010-09-28
申请号：US11643780
申请日：2006-12-22
申请人： Juergen Sattler , Olaf Meincke , Joachim Gaffga
发明人： Juergen Sattler , Olaf Meincke , Joachim Gaffga
IPC分类号： G06F17/00
CPC分类号： G06F17/243
摘要： A system and method for selective form configuration. According to an embodiment of the invention, an engine retrieves a form template from a data store, the form template specifying a plurality of form elements, parses the form template to identify one or more configurable form elements from the plurality of form elements, presents to a user via a user interface one or more selectable options specifying configuration settings to govern modifications of the one or more identified configurable form elements, receives from the user interface a selection of the one or more options provided by the user, generates a descriptor identifying the selected options provided by the user, and associates the descriptor with the form template.
摘要翻译：用于选择性表单配置的系统和方法。根据本发明的实施例，引擎从数据存储器检索表单模板，指定多个表单元素的表单模板，解析表单模板以从多个表单元素识别一个或多个可配置的表单元素，呈现给经由用户界面的用户指定配置设置以管理所述一个或多个所识别的可配置表单元素的修改的一个或多个可选择选项，从所述用户界面接收由所述用户提供的所述一个或多个选项的选择，生成描述符，用户提供的选定选项，并将描述符与表单模板相关联。

28. 发明申请

US20080155391A1 System and method for selective form configuration 有权
标题翻译：用于选择性表单配置的系统和方法
公开(公告)号：US20080155391A1
公开(公告)日：2008-06-26
申请号：US11643780
申请日：2006-12-22
申请人： Juergen Sattler , Olaf Meincke , Joachim Gaffga
发明人： Juergen Sattler , Olaf Meincke , Joachim Gaffga
IPC分类号： G06F17/00
CPC分类号： G06F17/243
摘要： A system and method for selective form configuration. According to an embodiment of the invention, an engine retrieves a form template from a data store, the form template specifying a plurality of form elements, parses the form template to identify one or more configurable form elements from the plurality of form elements, presents to a user via a user interface one or more selectable options specifying configuration settings to govern modifications of the one or more identified configurable form elements, receives from the user interface a selection of the one or more options provided by the user, generates a descriptor identifying the selected options provided by the user, and associates the descriptor with the form template.
摘要翻译：用于选择性表单配置的系统和方法。根据本发明的实施例，引擎从数据存储器检索表单模板，指定多个表单元素的表单模板，解析表单模板以从多个表单元素识别一个或多个可配置的表单元素，呈现给用户经由用户界面指定配置设置以管理所述一个或多个所识别的可配置表单元素的修改的一个或多个可选择选项，从所述用户界面接收由所述用户提供的所述一个或多个选项的选择，生成描述符，用户提供的选定选项，并将描述符与表单模板相关联。

30. 发明申请

US20070233749A1 Automatic reduction of table memory footprint using column cardinality information 有权
公开(公告)号：US20070233749A1
公开(公告)日：2007-10-04
申请号：US11732310
申请日：2007-04-02
申请人： Jens-Peter Dittrich , Olaf Meincke , Guenter Radestock , Andrew Ross
发明人： Jens-Peter Dittrich , Olaf Meincke , Guenter Radestock , Andrew Ross
IPC分类号： G06F12/00
CPC分类号： G06F17/30321 , G06F17/30312 , Y10S707/99942
摘要： In a business system, one or more methods can be used to reduce an amount of redundancy in the storage of data. One implementation includes a method of reducing a memory footprint of a database table having multiple rows and one or more columns, in which each of the one or more columns has a cardinality, and the cardinality is a total number of different values in the rows of each column. The method includes comparing the cardinality with a total number of possible values in the rows of at least one column based on a width of the column. The method also includes reducing the width of the column if the cardinality is less than a threshold based on the total number of possible values in the rows of the column.

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