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11. 发明授权

US08145993B2 XML-based translation 有权
标题翻译：基于XML的翻译
公开(公告)号：US08145993B2
公开(公告)日：2012-03-27
申请号：US11649004
申请日：2007-01-03
申请人： Nipun Agarwal , Sanket Malde , Bhushan Khaladkar , Eric Sedlar
发明人： Nipun Agarwal , Sanket Malde , Bhushan Khaladkar , Eric Sedlar
IPC分类号： G06F17/00
CPC分类号： G06F17/2247 , G06F9/454
摘要： Systems, methods, and other embodiments associated with providing an XML-based translation service are described. One method embodiment includes accessing a translation-aware XML document that may comply with a translation-enabling XML schema. The document may store a first XML element that stores translatable data and a second XML element that stores a translation of the translatable data. The schema may describe that the first XML element includes a first identifier that identifies the first element as storing translatable data. The schema may also describe that the second XML element includes a second identifier that identifies the second element as storing a translation for translatable data. The method may also include establishing a session language identifier and providing a virtual view of the translation-aware XML document, the virtual view being determined, at least in part, by the session language identifier.
摘要翻译：描述了与提供基于XML的翻译服务相关联的系统，方法和其他实施例。一个方法实施例包括访问可以符合可翻译启用的XML模式的具有翻译感知的XML文档。文档可以存储存储可翻译数据的第一XML元素和存储可翻译数据的翻译的第二XML元素。该模式可以描述第一XML元素包括将第一元素标识为存储可翻译数据的第一标识符。该模式还可以描述第二XML元素包括标识第二元素作为存储可翻译数据的翻译的第二标识符。该方法还可以包括建立会话语言标识符并提供翻译感知XML文档的虚拟视图，该虚拟视图至少部分地由会话语言标识符来确定。

12. 发明申请

US20110119283A1 TECHNIQUES FOR EFFICIENT QUERIES ON A FILE SYSTEM-LIKE REPOSITORY 有权
标题翻译：对文件系统类似报告的有效查询的技术
公开(公告)号：US20110119283A1
公开(公告)日：2011-05-19
申请号：US12618356
申请日：2009-11-13
申请人： Asha Tarachandani , Bhushan Khaladkar , Sam Idicula , Adiel Yoaz , Nipun Agarwal
发明人： Asha Tarachandani , Bhushan Khaladkar , Sam Idicula , Adiel Yoaz , Nipun Agarwal
IPC分类号： G06F17/30
CPC分类号： G06F17/30471 , G06F17/30477
摘要： Techniques are provided to achieve performance improvements for path-based access to hierarchical data and for utilizing an extensible indexing framework. Extensible operators may be optimized by evaluating the operators using functions native to the database system instead of using functions defined through an extensible indexing mechanism. Furthermore, the database system may resolve a resource path of a query when the query is compiled, and may store the mapping of the resource path to one or more resources in a cursor for the query execution plan to avoid resolving the resource path each time the cursor is used to run the query. The cursor may be made dependent on the one or more resources to which the resource path refers at compile time. This takes advantage of the observation that the mapping of the resource path to particular resources rarely changes between evaluations of a particular query.
摘要翻译：提供了技术来实现基于路径的分层数据访问和利用可扩展索引框架的性能改进。可以通过使用本机对数据库系统的功能来评估操作员而不是使用通过可扩展索引机制定义的功能来优化可扩展运算符。此外，当查询被编译时，数据库系统可以解析查询的资源路径，并且可以将资源路径的映射存储到用于查询执行计划的游标中的一个或多个资源，以避免在每次游标用于运行查询。光标可以依赖于在编译时资源路径所指的一个或多个资源。这充分利用了对特定查询的评估之间的资源路径映射到特定资源的观察很少。

13. 发明申请

US20090037368A1 FAST PATH LOADING OF XML DATA 有权
标题翻译： XML数据的快速路径加载
公开(公告)号：US20090037368A1
公开(公告)日：2009-02-05
申请号：US11840858
申请日：2007-08-17
申请人： Sabina Petride , Sivasankaran Chandrasekar , Ellen Batbouta , Sam Idicula , Asha Tarachandani , Bhushan Khaladkar , Nipun Agarwal
发明人： Sabina Petride , Sivasankaran Chandrasekar , Ellen Batbouta , Sam Idicula , Asha Tarachandani , Bhushan Khaladkar , Nipun Agarwal
IPC分类号： G06F17/30
CPC分类号： G06F17/30923
摘要： Techniques for implementing fast loading of binary XML into a binary XML database repository are provided. A client application reduces the processing burden on the repository by doing pre-processing of the binary XML data prior to loading.
摘要翻译：提供了将二进制XML快速加载到二进制XML数据库中的技术。客户端应用程序通过在加载之前对二进制XML数据进行预处理来减少存储库的处理负担。

14. 发明申请

US20080172603A1 XML-based translation 有权
标题翻译：基于XML的翻译
公开(公告)号：US20080172603A1
公开(公告)日：2008-07-17
申请号：US11649004
申请日：2007-01-03
申请人： Nipun Agarwal , Sanket Malde , Bhushan Khaladkar , Eric Sedlar
发明人： Nipun Agarwal , Sanket Malde , Bhushan Khaladkar , Eric Sedlar
IPC分类号： G06F17/00 , G06F17/20
CPC分类号： G06F17/2247 , G06F9/454
摘要： Systems, methods, and other embodiments associated with providing an XML-based translation service are described. One method embodiment includes accessing a translation-aware XML document that may comply with a translation-enabling XML schema. The document may store a first XML element that stores translatable data and a second XML element that stores a translation of the translatable data. The schema may describe that the first XML element includes a first identifier that identifies the first element as storing translatable data. The schema may also describe that the second XML element includes a second identifier that identifies the second element as storing a translation for translatable data. The method may also include establishing a session language identifier and providing a virtual view of the translation-aware XML document, the virtual view being determined, at least in part, by the session language identifier.
摘要翻译：描述了与提供基于XML的翻译服务相关联的系统，方法和其他实施例。一个方法实施例包括访问可以符合可翻译启用的XML模式的具有翻译感知的XML文档。文档可以存储存储可翻译数据的第一XML元素和存储可翻译数据的翻译的第二XML元素。该模式可以描述第一XML元素包括将第一元素标识为存储可翻译数据的第一标识符。该模式还可以描述第二XML元素包括标识第二元素作为存储可翻译数据的翻译的第二标识符。该方法还可以包括建立会话语言标识符并提供翻译感知XML文档的虚拟视图，该虚拟视图至少部分地由会话语言标识符来确定。

15. 发明授权

US09146961B2 Techniques for efficient queries on a file system-like repository 有权
标题翻译：用于在文件系统状态库上进行高效查询的技术
公开(公告)号：US09146961B2
公开(公告)日：2015-09-29
申请号：US12618356
申请日：2009-11-13
申请人： Asha Tarachandani , Bhushan Khaladkar , Sam Idicula , Adiel Yoaz , Nipun Agarwal
发明人： Asha Tarachandani , Bhushan Khaladkar , Sam Idicula , Adiel Yoaz , Nipun Agarwal
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30471 , G06F17/30477
摘要： Techniques are provided to achieve performance improvements for path-based access to hierarchical data and for utilizing an extensible indexing framework. Extensible operators may be optimized by evaluating the operators using functions native to the database system instead of using functions defined through an extensible indexing mechanism. Furthermore, the database system may resolve a resource path of a query when the query is compiled, and may store the mapping of the resource path to one or more resources in a cursor for the query execution plan to avoid resolving the resource path each time the cursor is used to run the query. The cursor may be made dependent on the one or more resources to which the resource path refers at compile time. This takes advantage of the observation that the mapping of the resource path to particular resources rarely changes between evaluations of a particular query.
摘要翻译：提供了技术来实现基于路径的分层数据访问和利用可扩展索引框架的性能改进。可以通过使用本机对数据库系统的功能来评估操作员而不是使用通过可扩展索引机制定义的功能来优化可扩展运算符。此外，当查询被编译时，数据库系统可以解析查询的资源路径，并且可以将资源路径的映射存储到用于查询执行计划的游标中的一个或多个资源，以避免在每次游标用于运行查询。光标可以依赖于在编译时资源路径所指的一个或多个资源。这充分利用了对特定查询的评估之间的资源路径映射到特定资源的观察很少。

16. 发明授权

US08584196B2 Technique for efficiently evaluating a security policy 有权
标题翻译：有效评估安全策略的技术
公开(公告)号：US08584196B2
公开(公告)日：2013-11-12
申请号：US12114915
申请日：2008-05-05
申请人： Mohammed Irfan Rafiq , Sabina Petride , Sam Idicula , Ashwini Surpur , Nipun Agarwal , Bhushan Khaladkar , Tim Wing Yu
发明人： Mohammed Irfan Rafiq , Sabina Petride , Sam Idicula , Ashwini Surpur , Nipun Agarwal , Bhushan Khaladkar , Tim Wing Yu
IPC分类号： G06F21/00
CPC分类号： G06F21/604
摘要： One embodiment of the present invention provides a system for efficiently evaluating a security policy. During operation, the system retrieves one or more roles associated with the user. Next, the system checks if a session-level cache exists for a set of Access Control Entries (ACEs) which is associated with the one or more roles. If this session-level cache exists, the system returns the set of ACEs from the session-level cache. Otherwise, the system generates the set of ACEs associated with the one or more roles from an Access Control List (ACL). During operation, the system can also update the one or more roles associated with the user and update the set of ACEs based on the updated one or more roles and the ACL. The system subsequently updates the session level cache with the updated set of ACEs and updated one or more roles.
摘要翻译：本发明的一个实施例提供了一种用于有效评估安全策略的系统。在操作期间，系统检索与用户相关联的一个或多个角色。接下来，系统检查与一个或多个角色相关联的一组访问控制条目（ACE）是否存在会话级缓存。如果此会话级缓存存在，系统会从会话级缓存中返回一组ACE。否则，系统将从访问控制列表（ACL）生成与一个或多个角色相关联的一组ACE。在操作期间，系统还可以更新与用户相关联的一个或多个角色，并根据更新的一个或多个角色和ACL更新ACE集合。系统随后使用更新的一组ACE更新会话级缓存并更新一个或多个角色。

17. 发明授权

US08078611B2 Query modes for translation-enabled XML documents 有权
标题翻译：支持翻译的XML文档的查询模式
公开(公告)号：US08078611B2
公开(公告)日：2011-12-13
申请号：US11648950
申请日：2007-01-03
申请人： Nipun Agarwal , Sanket Malde , Bhushan Khaladkar , Ravi Murthy , Sivasankaran Chandrasekar
发明人： Nipun Agarwal , Sanket Malde , Bhushan Khaladkar , Ravi Murthy , Sivasankaran Chandrasekar
IPC分类号： G06F17/30
CPC分类号： G06F17/30938 , G06F17/30932
摘要： Systems, methods, and other embodiments associated with providing query modes for translation-enabled XML documents are described. One method embodiment includes receiving an XPath query to an XML document that may store a translation for a data element. The method embodiment may also include automatically selecting a query mode for the XPath query. The method embodiment may also include querying the XML document using the XPath query and the selected query mode. The query mode may control, at least in part, the operation of an XML database logic.
摘要翻译：描述了与为支持翻译的XML文档提供查询模式相关联的系统，方法和其他实施例。一种方法实施例包括：向可能存储数据元素的翻译的XML文档接收XPath查询。方法实施例还可以包括自动选择XPath查询的查询模式。方法实施例还可以包括使用XPath查询和所选择的查询模式查询XML文档。至少部分地，查询模式可以控制XML数据库逻辑的操作。

18. 发明申请

US20090276824A1 TECHNIQUE FOR EFFICIENTLY EVALUATING A SECURITY POLICY 有权
标题翻译：有效评估安全政策的技术
公开(公告)号：US20090276824A1
公开(公告)日：2009-11-05
申请号：US12114915
申请日：2008-05-05
申请人： Mohammed Irfan Rafiq , Sabina Petride , Sam Idicula , Ashwini Surpur , Nipun Agarwal , Bhushan Khaladkar , Tim Wing Yu
发明人： Mohammed Irfan Rafiq , Sabina Petride , Sam Idicula , Ashwini Surpur , Nipun Agarwal , Bhushan Khaladkar , Tim Wing Yu
IPC分类号： G06F21/00
CPC分类号： G06F21/604
摘要： One embodiment of the present invention provides a system for efficiently evaluating a security policy. During operation, the system retrieves one or more roles associated with the user. Next, the system checks if a session-level cache exists for a set of Access Control Entries (ACEs) which is associated with the one or more roles. If this session-level cache exists, the system returns the set of ACEs from the session-level cache. Otherwise, the system generates the set of ACEs associated with the one or more roles from an Access Control List (ACL). During operation, the system can also update the one or more roles associated with the user and update the set of ACEs based on the updated one or more roles and the ACL. The system subsequently updates the session level cache with the updated set of ACEs and updated one or more roles.
摘要翻译：本发明的一个实施例提供了一种用于有效评估安全策略的系统。在操作期间，系统检索与用户相关联的一个或多个角色。接下来，系统检查与一个或多个角色相关联的一组访问控制条目（ACE）是否存在会话级缓存。如果此会话级缓存存在，系统会从会话级缓存中返回一组ACE。否则，系统将从访问控制列表（ACL）生成与一个或多个角色相关联的一组ACE。在操作期间，系统还可以更新与用户相关联的一个或多个角色，并根据更新的一个或多个角色和ACL更新ACE集合。系统随后使用更新的一组ACE更新会话级缓存并更新一个或多个角色。

19. 发明授权

US07386567B2 Techniques for changing XML content in a relational database 有权
标题翻译：在关系数据库中更改XML内容的技术
公开(公告)号：US07386567B2
公开(公告)日：2008-06-10
申请号：US10956300
申请日：2004-09-30
申请人： Anand Manikutty , Muralidhar Krishnaprasad , Ravi Murthy , Visar Nimani , James Warner , Eric Sedlar , Neema Jalali , Bhushan Khaladkar
发明人： Anand Manikutty , Muralidhar Krishnaprasad , Ravi Murthy , Visar Nimani , James Warner , Eric Sedlar , Neema Jalali , Bhushan Khaladkar
IPC分类号： G06F17/30
CPC分类号： G06F17/3061 , G06F17/30923 , Y10S707/99943
摘要： Techniques are provided for changing data for an XML construct in an SQL/XML compliant database management system (DBMS). The DBMS allows instances of XML type to represent XML constructs, such as XML documents, XML elements, XML attributes, and fragments of XML documents. An SQL statement is received that includes an XML operator that operates on a particular component in an instance of XML type. During execution of the SQL statement, the XML operator is evaluated by modifying content for the component without modifying the entire instance. For example, an XML delete operator deletes the particular component from the instance. Other XML operators include an insert operator, an insert-before operator, an append-child operator, and an update operator. During execution, these operators may be rewritten to operate on existing SQL constructs, or evaluated by updating only some of the existing SQL constructs, or both.
摘要翻译：提供技术用于在符合SQL / XML的数据库管理系统（DBMS）中更改XML构造的数据。 DBMS允许XML类型的实例表示XML构造，例如XML文档，XML元素，XML属性和XML文档片段。收到一条SQL语句，其中包含一个在XML类型的实例中对特定组件进行操作的XML运算符。在执行SQL语句期间，通过修改组件的内容而不修改整个实例来评估XML运算符。例如，XML删除运算符从实例中删除特定组件。其他XML运算符包括一个插入运算符，一个insert-before运算符，一个append-child运算符和一个update运算符。在执行期间，这些运算符可能被重写为对现有的SQL结构进行操作，或者只通过更新现有的SQL结构或两者来评估。

20. 发明申请

US20050044113A1 Techniques for changing XML content in a relational database 有权
标题翻译：在关系数据库中更改XML内容的技术
公开(公告)号：US20050044113A1
公开(公告)日：2005-02-24
申请号：US10956300
申请日：2004-09-30
申请人： Anand Manikutty , Muralidhar Krishnaprasad , Ravi Murthy , Visar Nimani , James Warner , Eric Sedlar , Neema Jalali , Bhushan Khaladkar
发明人： Anand Manikutty , Muralidhar Krishnaprasad , Ravi Murthy , Visar Nimani , James Warner , Eric Sedlar , Neema Jalali , Bhushan Khaladkar
IPC分类号： G06F17/30 , G06F17/00
CPC分类号： G06F17/3061 , G06F17/30923 , Y10S707/99943
摘要： Techniques are provided for changing data for an XML construct in an SQL/XML compliant database management system (DBMS). The DBMS allows instances of XML type to represent XML constructs, such as XML documents, XML elements, XML attributes, and fragments of XML documents. An SQL statement is received that includes an XML operator that operates on a particular component in an instance of XML type. During execution of the SQL statement, the XML operator is evaluated by modifying content for the component without modifying the entire instance. For example, an XML delete operator deletes the particular component from the instance. Other XML operators include an insert operator, an insert-before operator, an append-child operator, and an update operator. During execution, these operators may be rewritten to operate on existing SQL constructs, or evaluated by updating only some of the existing SQL constructs, or both.
摘要翻译：提供技术用于在符合SQL / XML的数据库管理系统（DBMS）中更改XML构造的数据。 DBMS允许XML类型的实例表示XML构造，例如XML文档，XML元素，XML属性和XML文档片段。收到一条SQL语句，其中包含一个在XML类型的实例中对特定组件进行操作的XML运算符。在执行SQL语句期间，通过修改组件的内容而不修改整个实例来评估XML运算符。例如，XML删除运算符从实例中删除特定组件。其他XML运算符包括一个插入运算符，一个insert-before运算符，一个append-child运算符和一个update运算符。在执行期间，这些运算符可能被重写为对现有的SQL结构进行操作，或者只通过更新现有的SQL结构或两者来评估。

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