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1. 发明授权

US06477540B1 Method and apparatus for using Java as a stored procedure language and as an embedded language on a client 有权
标题翻译：在客户机上使用Java作为存储过程语言和嵌入式语言的方法和装置
公开(公告)号：US06477540B1
公开(公告)日：2002-11-05
申请号：US09470228
申请日：1999-12-22
申请人： Ashutosh Singh , Jignesh M. Patel , Navin Kabra
发明人： Ashutosh Singh , Jignesh M. Patel , Navin Kabra
IPC分类号： G06F1730
CPC分类号： G06F17/30342 , Y10S707/99933 , Y10S707/99944
摘要： One or more embodiments of the invention provide the ability to utilize the Java programming language as a stored procedure language. One or more embodiments of the invention provide for Java abstract data types (ADT) that map to ADT attributes from a database. The Java ADT can then be manipulated in an application written in the Java programming language such as a stored procedure. Each ADT attribute from a database is mapped to a Java class by wrapping the ADT definition (which is commonly written in C ++) in a Java wrapper. The wrapping process enables a user to write any client side Java application. Once the ADTs are wrapped and a stored procedure is created, the stored procedure must be able to execute. Enhancements permit a stored procedure written in the Java programming language to execute. Such enhancements include a server side cursor that the stored procedure can use to run SQL queries. Additionally, the server has been enhanced to link to a Java virtual machine that can be used to execute the bytecodes of the stored procedure written in the Java programming language.
摘要翻译：本发明的一个或多个实施例提供了利用Java编程语言作为存储过程语言的能力。本发明的一个或多个实施例提供从数据库映射到ADT属性的Java抽象数据类型（ADT）。然后可以在使用Java编程语言编写的应用程序（如存储过程）中对Java ADT进行操作。通过将ADT定义（通常用C ++编写）定义在Java包装器中，将数据库中的每个ADT属性映射到Java类。封装过程使用户能够编写任何客户端Java应用程序。一旦ADT被包装并且存储过程被创建，存储过程必须能够执行。增强功能允许以Java编程语言编写的存储过程执行。此类增强功能包括存储过程可用于运行SQL查询的服务器端游标。此外，服务器已经被增强以链接到可以用于执行以Java编程语言编写的存储过程的字节码的Java虚拟机。

2. 发明授权

US06732084B1 Method and apparatus for parallel execution of trigger actions 有权
标题翻译：用于并行执行触发动作的方法和装置
公开(公告)号：US06732084B1
公开(公告)日：2004-05-04
申请号：US09470227
申请日：1999-12-22
申请人： Navin Kabra , Jignesh M. Patel , Jie-Bing Yu , Biswadeep Nag , Jian-Jun Chen
发明人： Navin Kabra , Jignesh M. Patel , Jie-Bing Yu , Biswadeep Nag , Jian-Jun Chen
IPC分类号： G06F1730
CPC分类号： G06F17/3051 , Y10S707/99932 , Y10S707/99933
摘要： A method and apparatus for parallel execution of trigger actions. One or more embodiments of the invention comprise providing a C++ class (hereinafter referred to as “dispatcher”) that can take an SQL query or trigger action and start parallel execution of the trigger action. The trigger action is optimized and parallelized. The dispatcher executes the trigger action, sets up the communication links between the various operators in the trigger action, and ensures that all the results are sent back to the trigger.
摘要翻译：一种用于并行执行触发动作的方法和装置。本发明的一个或多个实施例包括提供可以采取SQL查询或触发动作并开始并行执行触发动作的C ++类（以下称为“调度器”）。触发动作被优化和并行化。调度程序执行触发动作，在触发动作中设置各种运算符之间的通信链路，并确保所有结果都发送回触发器。

3. 发明授权

US06594651B2 Method and apparatus for parallel execution of SQL-from within user defined functions 有权
标题翻译：用于从用户定义的函数中并行执行SQL的方法和装置
公开(公告)号：US06594651B2
公开(公告)日：2003-07-15
申请号：US09470215
申请日：1999-12-22
申请人： Navin Kabra , Jignesh M. Patel , Jie-Bing Yu , Biswadeep Nag , Jian-Jun Chen
发明人： Navin Kabra , Jignesh M. Patel , Jie-Bing Yu , Biswadeep Nag , Jian-Jun Chen
IPC分类号： G06F1730
CPC分类号： G06F17/30445 , G06F17/30463 , Y10S707/99932 , Y10S707/99933
摘要： A method, apparatus, and an article of manufacture for parallel execution of SQL operations from within user defined functions. One or more embodiments of the invention provide the user defined function (UDF) with a C++ class (hereinafter referred to as “dispatcher”) that can take an SQL query and start parallel execution of the query. The query is optimized and parallelized. The dispatcher executes the query, sets up the communication links between the various operators in the query, and ensures that all the results are sent back to the data-server that originated the query request. Further, the dispatcher merges the results of the parallel execution and produces a single stream of tuples that is fed to the calling UDF. To provide the single stream to the calling UDF, one or more embodiments of the invention utilize a class that provides the UDF with a simple and easy-to-use interface to access the results of the nested SQL execution.
摘要翻译：用于从用户定义的功能中并行执行SQL操作的方法，装置和制造。本发明的一个或多个实施例提供具有可以进行SQL查询并开始并行执行查询的C ++类（以下称为“调度程序”）的用户定义函数（UDF）。查询优化并并行化。调度程序执行查询，设置查询中各种运算符之间的通信链路，并确保将所有结果发送回发起查询请求的数据服务器。此外，调度程序合并并行执行的结果，并产生单个流的元组，该元组被馈送到调用UDF。为了向调用的UDF提供单个流，本发明的一个或多个实施例利用为UDF提供简单且易于使用的界面来访问嵌套SQL执行结果的类。

4. 发明授权

US06678686B1 Method and apparatus for evaluating index predicates on complex data types using virtual indexed streams 有权
标题翻译：使用虚拟索引流对复杂数据类型的索引谓词进行评估的方法和装置
公开(公告)号：US06678686B1
公开(公告)日：2004-01-13
申请号：US09474040
申请日：1999-12-28
申请人： Jignesh M. Patel , Navin Kabra
发明人： Jignesh M. Patel , Navin Kabra
IPC分类号： G06F700
CPC分类号： G06F17/30477
摘要： A method, apparatus, article of manufacture, and a memory structure for providing access to abstract data types using an index providing a tuple. The method comprises the steps of accepting a database query; generating an index predicate from the database query; and determining a tuple from an index using the index predicate. The tuple is associated with an abstract or complex data type responsive to the database query. A data stream is initialized with the index predicate; and the tuple is returned in the data stream. The apparatus comprises means for performing the above method steps, and the article of manufacture comprises a medium tangibly embodying computer instructions for performing these method steps.
摘要翻译：一种方法，装置，制品和存储器结构，用于使用提供元组的索引提供对抽象数据类型的访问。该方法包括接受数据库查询的步骤; 从数据库查询生成索引谓词; 并使用索引谓词从索引中确定元组。该元组与响应于数据库查询的抽象或复杂数据类型相关联。数据流用索引谓词初始化; 并且元数据在数据流中返回。该装置包括用于执行上述方法步骤的装置，并且该制品包括有形地体现用于执行这些方法步骤的计算机指令的介质。

5. 发明授权

US06507834B1 Method and apparatus for parallel execution of SQL from stored procedures 有权
标题翻译：从存储过程并行执行SQL的方法和装置
公开(公告)号：US06507834B1
公开(公告)日：2003-01-14
申请号：US09470927
申请日：1999-12-22
申请人： Navin Kabra , Jignesh M. Patel , Jie-Bing Yu , Biswadeep Nag , Jian-Jun Chen
发明人： Navin Kabra , Jignesh M. Patel , Jie-Bing Yu , Biswadeep Nag , Jian-Jun Chen
IPC分类号： G06F1730
CPC分类号： G06F17/30415 , G06F17/30445 , Y10S707/99932 , Y10S707/99933 , Y10S707/99934 , Y10S707/99943 , Y10S707/99945
摘要： A method, apparatus, and an article of manufacture for parallel execution of SQL operations from stored procedures. One or more embodiments of the invention provide the stored procedure (stored procedure) with a C++ class (hereinafter referred to as “dispatcher”) that can take an SQL query and start parallel execution of the query. The query is optimized and parallelized. The dispatcher executes the query, sets up the communication links between the various operators in the query, and ensures that all the results are sent back to the data-server that originated the query request. Further, the dispatcher merges the results of the parallel execution and produces a single stream of tuples that is fed to the calling stored procedure. To provide the single stream to the calling stored procedure, one or more embodiments of the invention utilize a class that provides the stored procedure with a simple and easy-to-use interface to access the results of the nested SQL execution.
摘要翻译：用于从存储过程并行执行SQL操作的方法，装置和制品。本发明的一个或多个实施例提供具有可以进行SQL查询并开始并行执行查询的C ++类（以下称为“调度程序”）的存储过程（存储过程）。查询优化并并行化。调度程序执行查询，设置查询中各种运算符之间的通信链路，并确保将所有结果发送回发起查询请求的数据服务器。此外，调度程序合并并行执行的结果，并产生单个流的元组，该元组被提供给调用存储过程。为了向调用存储过程提供单个流，本发明的一个或多个实施例利用向存储过程提供简单且易于使用的界面来访问嵌套SQL执行结果的类。

6. 发明授权

US09508044B1 Method and apparatus for managing configurations 有权
标题翻译：用于管理配置的方法和装置
公开(公告)号：US09508044B1
公开(公告)日：2016-11-29
申请号：US13344761
申请日：2012-01-06
申请人： Venkeepuram Satish , Navin Kabra , Subhojit Roy , Himanshu Ashwani
发明人： Venkeepuram Satish , Navin Kabra , Subhojit Roy , Himanshu Ashwani
IPC分类号： G06E1/00 , G06E3/00 , G06F15/18 , G06G7/00 , G06N99/00 , G06N3/08 , G06N3/04
CPC分类号： G06N99/005 , G06N3/04 , G06N3/08 , G06N7/005 , G06Q10/0631
摘要： A method and apparatus for managing configurations of computer resources in a datacenter is described. In one embodiment, a method comprises analyzing multiple configurations using rule information to produce an analysis result where each configuration in the multiple configurations defines a configuration of a resource that is managed by the data center, training a Bayesian classifier using the analysis result, and classifiying a second configuration using the trained Bayesian classifier.
摘要翻译：描述了一种用于管理数据中心中的计算机资源的配置的方法和装置。在一个实施例中，一种方法包括使用规则信息来分析多个配置以产生分析结果，其中多个配置中的每个配置定义由数据中心管理的资源的配置，使用分析结果训练贝叶斯分类器，并分类使用训练有素的贝叶斯分类器的第二种配置。

7. 发明授权

US08332690B1 Method and apparatus for managing failures in a datacenter 有权
标题翻译：管理数据中心故障的方法和装置
公开(公告)号：US08332690B1
公开(公告)日：2012-12-11
申请号：US12147767
申请日：2008-06-27
申请人： Anindya Banerjee , Bijaya Laxmi Nanda , Navin Kabra
发明人： Anindya Banerjee , Bijaya Laxmi Nanda , Navin Kabra
IPC分类号： G06F11/00
CPC分类号： G06F11/0727 , G06F11/0793
摘要： A method and apparatus for providing information to mitigate a current failure in a datacenter is described. The method comprises processing historical data regarding at least one failure. The historical data includes at least one action related to the at least one failure. The method further includes determining information for mitigating the current failure based on the historical data.
摘要翻译：描述了一种用于提供信息以减轻数据中心中的当前故障的方法和装置。该方法包括处理关于至少一个故障的历史数据。历史数据包括与至少一个故障有关的至少一个动作。该方法还包括基于历史数据确定用于减轻当前故障的信息。

8. 发明授权

US07996406B1 Method and apparatus for detecting web-based electronic mail in network traffic 有权
标题翻译：网络流量检测网络电子邮件的方法和装置
公开(公告)号：US07996406B1
公开(公告)日：2011-08-09
申请号：US12241363
申请日：2008-09-30
申请人： Basant Rajan , Chirag Deepak Dalal , Navin Kabra
发明人： Basant Rajan , Chirag Deepak Dalal , Navin Kabra
IPC分类号： G06F17/30
CPC分类号： H04L43/028 , H04L63/1408
摘要： Method and apparatus for detecting web-based electronic mail in network traffic is described. In some examples, web pages are extracted from the network traffic. Fields in each page of a group of the web pages that share a documents structure are identified. A statistical analysis of the fields of each page in the group of web pages is performed to identify any electronic mail (e-mail) fields. The group of web pages is indicated to include web-based e-mail messages if the fields of each page in the group of web pages include at least one e-mail field.
摘要翻译：描述了用于在网络流量中检测基于web的电子邮件的方法和装置。在一些示例中，从网络流量中提取网页。识别共享文档结构的一组网页的每个页面中的字段。执行网页组中每个页面的字段的统计分析以识别任何电子邮件（电子邮件）字段。如果网页组中的每个页面的字段包括至少一个电子邮件字段，则该组网页被指示为包括基于网络的电子邮件消息。

9. 发明申请

US20080301081A1 Method and apparatus for generating configuration rules for computing entities within a computing environment using association rule mining 有权
标题翻译：使用关联规则挖掘在计算环境内生成计算实体的配置规则的方法和装置
公开(公告)号：US20080301081A1
公开(公告)日：2008-12-04
申请号：US11809419
申请日：2007-05-31
申请人： Neeran Karnik , Subhojit Roy , Navin Kabra
发明人： Neeran Karnik , Subhojit Roy , Navin Kabra
IPC分类号： G06N5/02
CPC分类号： G06F9/44505
摘要： A method and apparatus for generating computer configuration rules comprising receiving configuration data regarding a plurality of computers, analyzing the configuration data to determine associations within the configuration data, and generating configuration rules from a result of the analysis.
摘要翻译：一种用于生成计算机配置规则的方法和装置，包括接收关于多个计算机的配置数据，分析配置数据以确定配置数据内的关联，以及从分析结果生成配置规则。

10. 发明授权

US09069992B1 System and method for reducing data loss prevention scans 有权
标题翻译：减少数据丢失防护扫描的系统和方法
公开(公告)号：US09069992B1
公开(公告)日：2015-06-30
申请号：US12533932
申请日：2009-07-31
申请人： Amol Vaikar , Anindya Banerjee , Navin Kabra , Amit Verma
发明人： Amol Vaikar , Anindya Banerjee , Navin Kabra , Amit Verma
IPC分类号： G06F21/10 , G06F21/88
CPC分类号： G06F21/88 , G06F21/6218
摘要： A computing device receives a file. The computing device determines whether the file has previously been scanned for violations of a data loss prevention policy. If the file was previously scanned, a result of the previous scan is used to decide whether or not the file violates the data loss prevention policy. If the file was not previously scanned, the file is scanned to decide whether or not the file violates the data loss prevention policy.
摘要翻译：计算设备接收文件。计算设备确定是否先前扫描了文件是否违反数据丢失防护策略。如果先前扫描了文件，则使用上一次扫描的结果来决定该文件是否违反了数据丢失保护策略。如果以前未扫描该文件，则会扫描文件以确定该文件是否违反了数据丢失保护策略。

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