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1. 发明授权

US07152062B1 Technique for encapsulating a query definition 有权
标题翻译：封装查询定义的技术
公开(公告)号：US07152062B1
公开(公告)日：2006-12-19
申请号：US09718228
申请日：2000-11-21
申请人： Denise L. Draper , Joseph Heitzeberg
发明人： Denise L. Draper , Joseph Heitzeberg
IPC分类号： G06F17/30
CPC分类号： G06F17/30914 , G06F17/30926 , Y10S707/99934 , Y10S707/99942 , Y10S707/99944
摘要： A method and system for querying data sources. The query system provides a query definition for defining queries in a uniform manner. The query definition includes a query specification, a data source identifier, and optionally, one or more results transforms. The query definition may be stored as a data structure on computer-readable media, such as a CD-ROM. The query specification includes query text and parameters. The query text specifies the query expression that is to be applied to the identified data source to generate the results. The parameters specify portions of the query text that can be changed by a user before a query is executed.
摘要翻译：用于查询数据源的方法和系统。查询系统提供用于以均匀方式定义查询的查询定义。查询定义包括查询规范，数据源标识符，以及可选的一个或多个结果转换。查询定义可以作为数据结构存储在诸如CD-ROM的计算机可读介质上。查询规范包括查询文本和参数。查询文本指定要应用于标识数据源以生成结果的查询表达式。这些参数指定在执行查询之前可由用户更改的查询文本的部分。

2. 发明授权

US07756904B2 Nested conditional relations (NCR) model and algebra 有权
标题翻译：嵌套条件关系（NCR）模型和代数
公开(公告)号：US07756904B2
公开(公告)日：2010-07-13
申请号：US09921446
申请日：2001-08-01
申请人： Denise L. Draper , Gary Horen , Tim Wagner
发明人： Denise L. Draper , Gary Horen , Tim Wagner
IPC分类号： G06F17/30
CPC分类号： G06F17/2205 , G06F17/2264 , G06F17/30427 , G06F17/30569
摘要： A method and system for providing data integration of multiple data stores with diverse formats. The data integration engine accepts queries using a standard query language such as XML-QL, executes those queries against the multiple data stores, and returns the results. The data stores may include relational databases, hierarchical databases, file systems, application data available via APIs, and so on. A query may reference data that resides in different data stores. The data integration engine allows operations such as joins across multiple data stores.
摘要翻译：一种用于以多种格式提供多个数据存储的数据集成的方法和系统。数据集成引擎接受使用标准查询语言（如XML-QL）的查询，针对多个数据存储区执行这些查询，并返回结果。数据存储可以包括关系数据库，分层数据库，文件系统，通过API可获得的应用程序数据等等。查询可以引用驻留在不同数据存储区中的数据。数据集成引擎允许跨多个数据存储进行连接。

3. 发明授权

US07124144B2 Method and apparatus for storing semi-structured data in a structured manner 有权
公开(公告)号：US07124144B2
公开(公告)日：2006-10-17
申请号：US09921010
申请日：2001-08-01
申请人： David B. Christianson , Denise L. Draper , Konstantin L. Kommissarchik
发明人： David B. Christianson , Denise L. Draper , Konstantin L. Kommissarchik
IPC分类号： G06F17/30
CPC分类号： G06F17/30569 , Y10S707/99943 , Y10S707/99945
摘要： In response to the provision of a collection of semi-structured data (or its schema), a mapper generates a structured organization to store the collection of semi-structured data. The mapper further collaterally generates a description of how the semi-structured data are stored under the structured organization. In one embodiment, normalized relational tables are used for the structured organization. In alternate embodiments, non-normalized relational tables or other structured organization may also be used. The reverse, that is, the creation of a semistructured data organization for a collection of structured data may also be performed.

4. 发明授权

US06449620B1 Method and apparatus for generating information pages using semi-structured data stored in a structured manner 有权
标题翻译：使用以结构化方式存储的半结构化数据生成信息页的方法和装置
公开(公告)号：US06449620B1
公开(公告)日：2002-09-10
申请号：US09517468
申请日：2000-03-02
申请人： Denise L. Draper , David B. Christianson , Konstantin L. Komissarchik
发明人： Denise L. Draper , David B. Christianson , Konstantin L. Komissarchik
IPC分类号： G06F1730
CPC分类号： G06F17/30569 , Y10S707/99943
摘要： Semi-structured queries in an information page employing semi-structured data are pre-processed to identify the data to be selectively retrieved from the semi-structured data, and the storage locations of the data in a collection of structured data comprising the semi-structured data. The pre-processing references a description of how the semi-structured data are stored in the collection of structured data. Equivalent structured queries to retrieve the data from the collection of structured data are generated; and the semi-structured queries are replaced with the equivalent structured queries. In one application, these pre-processed information pages are stored to fulfill requests from remote clients, to enhance response time to requests. In response to a request, the requested information page is dynamically completed, executing the replacement equivalent structured queries instead, without having to determine in real time where the semi-structured data are stored in the structured organization.
摘要翻译：采用半结构化数据的信息页面中的半结构化查询被预先处理以识别要从半结构化数据中选择性地检索的数据，以及数据在包含半结构化数据的结构化数据集合中的存储位置数据。预处理引用了半结构化数据如何存储在结构化数据集合中的描述。生成从结构化数据集合中检索数据的等效结构化查询; 并且半结构化查询被替换为等效的结构化查询。在一个应用中，这些预处理的信息页面被存储以满足来自远程客户端的请求，以增强对请求的响应时间。响应于请求，所请求的信息页面被动态地完成，而不是实时地确定半结构化数据被存储在结构化组织中的情况下执行替换等价的结构化查询。

5. 发明授权

US07707159B2 Method and apparatus for storing semi-structured data in a structured manner 有权
标题翻译：以结构化方式存储半结构数据的方法和装置
公开(公告)号：US07707159B2
公开(公告)日：2010-04-27
申请号：US11493786
申请日：2006-07-25
申请人： David B. Christianson , Denise L. Draper , Konstantin L. Kommissarchik
发明人： David B. Christianson , Denise L. Draper , Konstantin L. Kommissarchik
IPC分类号： G06F17/30
CPC分类号： G06F17/30923 , Y10S707/99943
摘要： In response to the provision of a collection of semi-structured data (or its schema), a mapper generates a structured organization to store the collection of semi-structured data. The mapper further collaterally generates a description of how the semi-structured data are stored under the structured organization. In one embodiment, normalized relational tables are used for the structured organization. In alternate embodiments, non-normalized relational tables or other structured organization may also be used. The reverse, that is, the creation of a semistructured data organization for a collection of structured data may also be performed.
摘要翻译：响应于提供半结构化数据（或其模式）的集合，映射器生成结构化组织来存储半结构化数据的集合。映射器进一步分开生成关于半结构化数据如何存储在结构化组织下的描述。在一个实施例中，规范化关系表用于结构化组织。在替代实施例中，也可以使用非归一化关系表或其他结构化组织。相反的，也就是为结构化数据集合创建半结构化数据组织也可以被执行。

6. 发明授权

US06581062B1 Method and apparatus for storing semi-structured data in a structured manner 有权
标题翻译：以结构化方式存储半结构数据的方法和装置
公开(公告)号：US06581062B1
公开(公告)日：2003-06-17
申请号：US09517131
申请日：2000-03-02
申请人： Denise L. Draper , David B. Christianson , Konstantin L. Komissarchik
发明人： Denise L. Draper , David B. Christianson , Konstantin L. Komissarchik
IPC分类号： G06F1730
CPC分类号： G06F17/30569 , Y10S707/99942 , Y10S707/99943 , Y10S707/99944 , Y10S707/99945
摘要： In response to the provision of a collection of semi-structured data (or its schema), a mapper generates a structured organization to store the collection of semi-structured data. The mapper further collaterally generates a description of how the semi-structured data are stored under the structured organization. In one embodiment, normalized relational tables are used for the structured organization. In alternate embodiments, non-normalized relational tables or other structured organization may also be used. The reverse, that is, the creation of a semi-structured data organization for a collection of structured data may also be performed.
摘要翻译：响应于提供半结构化数据（或其模式）的集合，映射器生成结构化组织来存储半结构化数据的集合。映射器进一步分开生成关于半结构化数据如何存储在结构化组织下的描述。在一个实施例中，规范化关系表用于结构化组织。在替代实施例中，也可以使用非归一化关系表或其他结构化组织。相反的，也就是说，为结构化数据的集合创建半结构化数据组织也可以被执行。

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