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1. 发明授权

US08745492B2 Determining event patterns for monitored applications 失效
标题翻译：确定受监控应用程序的事件模式
公开(公告)号：US08745492B2
公开(公告)日：2014-06-03
申请号：US13417609
申请日：2012-03-12
申请人： Holger Karn , Michael Reichert , Michael Roehle
发明人： Holger Karn , Michael Reichert , Michael Roehle
IPC分类号： G06F3/00 , G06F9/44
CPC分类号： G06F11/3414 , G06F11/3409 , G06F11/3438 , G06F2201/81 , G06F2201/86
摘要： Providing information of a monitored system through a graphical user interface (GUI) of a monitoring application to support simplified or automatic identification of events. The method includes initiating an event pattern script recording. The method also includes keeping track of user actions on said GUI and on activated GUI panels during said event pattern script recording by requesting a user to specify, once the user activates a further GUI panel, which panel information in a current GUI panel triggered activation of said further GUI panel and based on what criterion the triggering occurred. The user specified information results in triggering information. The method also includes, in response to receiving an indication that an event has been identified, stopping said event pattern script recording. The method also includes, storing said event pattern script recording, GUI panel information and said triggering information.
摘要翻译：通过监视应用程序的图形用户界面（GUI）提供被监控系统的信息，以支持事件的简化或自动识别。该方法包括启动事件模式脚本记录。该方法还包括在所述事件模式脚本记录期间在所述GUI和激活的GUI面板上跟踪用户动作，通过请求用户指定一旦用户激活另一个GUI面板，当前GUI面板中的哪些面板信息触发激活表示进一步的GUI面板，并根据触发发生的标准。用户指定的信息导致触发信息。该方法还包括响应于接收到事件被识别的指示，停止所述事件模式脚本记录。该方法还包括存储所述事件模式脚本记录，GUI面板信息和所述触发信息。

2. 发明授权

US08745491B2 Determining event patterns for monitored applications 失效
标题翻译：确定受监控应用程序的事件模式
公开(公告)号：US08745491B2
公开(公告)日：2014-06-03
申请号：US12975171
申请日：2010-12-21
申请人： Holger Karn , Michael Reichert , Michael Roehle
发明人： Holger Karn , Michael Reichert , Michael Roehle
IPC分类号： G06F3/00 , G06F9/44
CPC分类号： G06F11/3414 , G06F11/3409 , G06F11/3438 , G06F2201/81 , G06F2201/86
摘要： A method, system, and computer program product for providing information of a monitored system through a graphical user interface (GUI) of a monitoring application to support simplified or automatic identification of events. The method includes, among other possible operations, initiating an event pattern script recording. The method also includes keeping track of user actions on said GUI and on activated GUI panels during said event pattern script recording by requesting a user to specify, once the user activates a further GUI panel, which panel information in a current GUI panel triggered activation of said further GUI panel and based on what criterion the triggering occurred. The user specified information results in triggering information. The method also includes, in response to receiving an indication that an event has been identified, stopping said event pattern script recording. The method also includes, storing said event pattern script recording containing identification information identifying the event, GUI panel information about said activated GUI panels during said event pattern script recording and said triggering information.
摘要翻译：一种方法，系统和计算机程序产品，用于通过监视应用程序的图形用户界面（GUI）提供被监视系统的信息，以支持事件的简化或自动识别。除了其他可能的操作之外，该方法包括启动事件模式脚本记录。该方法还包括在所述事件模式脚本记录期间在所述GUI和激活的GUI面板上跟踪用户动作，通过请求用户指定一旦用户激活另一个GUI面板，当前GUI面板中的哪些面板信息触发激活表示进一步的GUI面板，并根据触发发生的标准。用户指定的信息导致触发信息。该方法还包括响应于接收到事件被识别的指示，停止所述事件模式脚本记录。该方法还包括存储包含识别事件的识别信息的事件模式脚本记录，以及在所述事件模式脚本记录期间所述激活的GUI面板的GUI面板信息和所述触发信息。

3. 发明申请

US20070136383A1 Database Tuning Method and System 失效
标题翻译：数据库调优方法与系统
公开(公告)号：US20070136383A1
公开(公告)日：2007-06-14
申请号：US11467065
申请日：2006-08-24
申请人： Thorsten Steinbach , Michael Reichert , Holger Karn , Namik Hrle , Norbert Heck
发明人： Thorsten Steinbach , Michael Reichert , Holger Karn , Namik Hrle , Norbert Heck
IPC分类号： G06F17/30
CPC分类号： G06F17/30306
摘要： A method for tuning a database system is disclosed. A tuning strategy is received comprising a first procedure to determine a suggested tuning action, and a second procedure to measure performance of the database system. The suggested tuning action is determined and pre-action performance measured according to the respective procedures. Undo information that indicates how to undo the database system state change of the suggested tuning action is recorded in a database system state history. After executing the suggested tuning action, post-action database system performance is measured according to the second procedure. When the post-action performance is lower than the pre-action performance, the database system state change is undone using the undo information. Embodiments enabling to create new tuning strategies, downloading existing tuning strategies, sharing own tuning strategies and changing existing tuning strategies are disclosed as well.
摘要翻译：公开了一种用于调整数据库系统的方法。接收包括确定建议的调整动作的第一过程和测量数据库系统性能的第二过程的调整策略。确定建议的调整动作，并根据各自的步骤测量动作前的性能。撤消指示如何撤消数据库系统状态更改建议的调整操作的信息记录在数据库系统状态历史记录中。执行建议的调整动作后，根据第二个步骤测量动作后数据库系统性能。当操作后的性能低于动作前的性能时，数据库系统状态更改将使用撤消信息撤销。还公开了能够创建新的调谐策略，下载现有调谐策略，共享自己的调谐策略和改变现有调谐策略的实施例。

4. 发明授权

US10031830B2 Apparatus, system, and method for database management extensions 有权
公开(公告)号：US10031830B2
公开(公告)日：2018-07-24
申请号：US11549196
申请日：2006-10-13
申请人： Stephen Andrew Brodsky , Holger Karn , Kevin Michael McBride , Peter Wansch , Maryela Evelin Weihrauch
发明人： Stephen Andrew Brodsky , Holger Karn , Kevin Michael McBride , Peter Wansch , Maryela Evelin Weihrauch
IPC分类号： G06F7/00 , G06F17/00 , G06F11/34 , G06F17/30
摘要： An apparatus, system, and method are provided for evaluating database accesses. The apparatus may comprise a computer program that causes a computer system to exchange profiling data between a client application module and a database module; execute a database access; determine a database access policy violation at a detection point module; and selectively request context information from a context point module related to the database access.

5. 发明授权

US08180762B2 Database tuning methods 失效
标题翻译：数据库调优方法
公开(公告)号：US08180762B2
公开(公告)日：2012-05-15
申请号：US11467065
申请日：2006-08-24
申请人： Thorsten Steinbach , Michael Reichert , Holger Karn , Namik Hrle , Norbert Heck
发明人： Thorsten Steinbach , Michael Reichert , Holger Karn , Namik Hrle , Norbert Heck
IPC分类号： G06F7/00
CPC分类号： G06F17/30306
摘要： A method for tuning a database system is disclosed. A tuning strategy is received comprising a first procedure to determine a suggested tuning action, and a second procedure to measure performance of the database system. The suggested tuning action is determined and pre-action performance measured according to the respective procedures. Undo information that indicates how to undo the database system state change of the suggested tuning action is recorded in a database system state history. After executing the suggested tuning action, post-action database system performance is measured according to the second procedure. When the post-action performance is lower than the pre-action performance, the database system state change is undone using the undo information. Embodiments enabling to create new tuning strategies, downloading existing tuning strategies, sharing own tuning strategies and changing existing tuning strategies are disclosed as well.
摘要翻译：公开了一种用于调整数据库系统的方法。接收包括确定建议的调整动作的第一过程和测量数据库系统性能的第二过程的调整策略。确定建议的调整动作，并根据各自的步骤测量动作前的性能。撤消指示如何撤消数据库系统状态更改建议的调整操作的信息记录在数据库系统状态历史记录中。执行建议的调整动作后，根据第二个步骤测量动作后数据库系统性能。当操作后的性能低于动作前的性能时，数据库系统状态更改将使用撤消信息撤销。还公开了能够创建新的调谐策略，下载现有调谐策略，共享自己的调谐策略和改变现有调谐策略的实施例。

6. 发明授权

US07908268B2 Predictive database pool preparation 失效
标题翻译：预测数据库池准备
公开(公告)号：US07908268B2
公开(公告)日：2011-03-15
申请号：US11944776
申请日：2007-11-26
申请人： Hans-Juergen Bildhaeuser , Holger Karn , Andreas Limmer
发明人： Hans-Juergen Bildhaeuser , Holger Karn , Andreas Limmer
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/3048
摘要： A method, system, and computer program product are provided for operating a relational database management system (RDBMS). In order to operate a RDBMS, information is read from a first execution plan in response to an execution request for a second individual database statement of a second sequence of database statements. The information is processed and pool resource requirements for execution of further individual database statements of the second sequence of database statements are evaluated. A preparation request is sent for pool modification based on the evaluated pool resource requirements to an asynchronous pool preparation queue. Then the second individual database statement of the second sequence of database statements is executed. The information indicative of the progression of execution of the second individual database statement is stored in a position register.
摘要翻译：提供了一种用于操作关系数据库管理系统（RDBMS）的方法，系统和计算机程序产品。为了操作RDBMS，响应于第二个数据库语句序列的第二个数据库语句的执行请求，从第一执行计划读取信息。处理信息，并评估用于执行第二个数据库语句序列的其他单个数据库语句的池资源要求。根据对异步池准备队列的评估池资源需求，发送一个准备请求，用于池修改。然后执行第二个数据库语句序列的第二个数据库语句。指示第二个数据库语句的执行进度的信息存储在位置寄存器中。

7. 发明申请

US20080071987A1 Cache Configuration in a Database System 失效
标题翻译：数据库系统中的缓存配置
公开(公告)号：US20080071987A1
公开(公告)日：2008-03-20
申请号：US11734144
申请日：2007-04-11
申请人： Holger KARN , Sven MILLER
发明人： Holger KARN , Sven MILLER
IPC分类号： G06F12/00
CPC分类号： G06F12/0802 , G06F2212/601
摘要： A computer-implemented method is disclosed. The method includes collecting cache-efficiency-indicator values of an at least one cache fragment during operation of a database system over a period of time. Providing approximation-function-parameter values for the collected, cache-efficiency-indicator values, an approximation function representing a relation between a cache-efficiency-indicator and the size of a respective cache fragment. The method continues by providing a set of workload windows based on the approximation-function-parameter values. Next, providing a workload-window information for the set of workload windows, the workload-window information including at least one approximation-function-parameter value representing each determined workload window. The method further includes storing the workload-window information for a comparison based on current, cache-efficiency-indicator values and the workload-window information.
摘要翻译：公开了一种计算机实现的方法。该方法包括在一段时间内在数据库系统的操作期间收集至少一个缓存片段的缓存效率指示符值。为收集的高速缓存效率指标值提供近似函数参数值，表示高速缓存效率指示符与相应缓存片段大小之间的关系的近似函数。该方法通过基于近似函数参数值提供一组工作负载窗口来继续。接下来，提供工作负载窗口集合的工作负载窗口信息，工作负载窗口信息包括表示每个确定的工作负载窗口的至少一个近似函数参数值。该方法还包括基于当前的缓存效率指示符值和工作负载窗口信息来存储用于比较的工作负载窗口信息。

8. 发明申请

US20120011439A1 DETERMINING EVENT PATTERNS FOR MONITORED APPLICATIONS 失效
标题翻译：确定监控应用的事件模式
公开(公告)号：US20120011439A1
公开(公告)日：2012-01-12
申请号：US12975171
申请日：2010-12-21
申请人： Holger Karn , Michael Reichert , Michael Roehle
发明人： Holger Karn , Michael Reichert , Michael Roehle
IPC分类号： G06F3/00
CPC分类号： G06F11/3414 , G06F11/3409 , G06F11/3438 , G06F2201/81 , G06F2201/86
摘要： A method, system, and computer program product for providing information of a monitored system through a graphical user interface (GUI) of a monitoring application to support simplified or automatic identification of events. The method includes, among other possible operations, initiating an event pattern script recording. The method also includes keeping track of user actions on said GUI and on activated GUI panels during said event pattern script recording by requesting a user to specify, once the user activates a further GUI panel, which panel information in a current GUI panel triggered activation of said further GUI panel and based on what criterion the triggering occurred. The user specified information results in triggering information. The method also includes, in response to receiving an indication that an event has been identified, stopping said event pattern script recording. The method also includes, storing said event pattern script recording containing identification information identifying the event, GUI panel information about said activated GUI panels during said event pattern script recording and said triggering information.
摘要翻译：一种方法，系统和计算机程序产品，用于通过监视应用程序的图形用户界面（GUI）提供被监视系统的信息，以支持事件的简化或自动识别。除了其他可能的操作之外，该方法包括启动事件模式脚本记录。该方法还包括在所述事件模式脚本记录期间在所述GUI和激活的GUI面板上跟踪用户动作，通过请求用户指定一旦用户激活另一个GUI面板，当前GUI面板中的哪些面板信息触发激活表示进一步的GUI面板，并根据触发发生的标准。用户指定的信息导致触发信息。该方法还包括响应于接收到事件被识别的指示，停止所述事件模式脚本记录。该方法还包括存储包含识别事件的识别信息的事件模式脚本记录，以及在所述事件模式脚本记录期间所述激活的GUI面板的GUI面板信息和所述触发信息。

9. 发明授权

US07856575B2 Collaborative troubleshooting computer systems using fault tree analysis 有权
标题翻译：使用故障树分析的协同故障排除计算机系统
公开(公告)号：US07856575B2
公开(公告)日：2010-12-21
申请号：US11925425
申请日：2007-10-26
申请人： Megan Elena Bock , Randall William Horman , Holger Karn , Kevin Michael McBride , Matthew Wayne Novak , Peter Wansch , Yongchun Zhu
发明人： Megan Elena Bock , Randall William Horman , Holger Karn , Kevin Michael McBride , Matthew Wayne Novak , Peter Wansch , Yongchun Zhu
IPC分类号： G06F11/00
CPC分类号： G06F11/079 , G06F11/0748
摘要： Embodiments of the invention provide techniques for troubleshooting of computer systems using a fault tree analysis. In one embodiment, data parameters describing a status of a system may be monitored to determine the existence of a fault. In the event of a fault, fault tree analysis metadata may be evaluated to attempt to determine a root cause of the fault. If a root cause can be automatically determined, it may be presented to a user in a troubleshooting console, or may be used to trigger an automated corrective action. Alternatively, if a root cause cannot be automatically determined, the user may be presented with additional fault tree analysis metadata and any relevant data parameters in the troubleshooting console, so that the user may determine the root cause of the fault event.
摘要翻译：本发明的实施例提供了使用故障树分析来排除计算机系统的技术。在一个实施例中，可以监视描述系统状态的数据参数以确定故障的存在。在发生故障的情况下，可以评估故障树分析元数据以尝试确定故障的根本原因。如果可以自动确定根本原因，则可以在故障排除控制台中将其呈现给用户，或者可用于触发自动纠正措施。或者，如果无法自动确定根本原因，则可以在故障排除控制台中向用户呈现额外的故障树分析元数据和任何相关数据参数，以便用户可以确定故障事件的根本原因。

10. 发明授权

US07788449B2 Cache configuration in a database system 失效
标题翻译：数据库系统中的缓存配置
公开(公告)号：US07788449B2
公开(公告)日：2010-08-31
申请号：US11734144
申请日：2007-04-11
申请人： Holger Karn , Sven Miller
发明人： Holger Karn , Sven Miller
IPC分类号： G06F12/00
CPC分类号： G06F12/0802 , G06F2212/601
摘要： A computer-implemented method is disclosed. The method includes collecting cache-efficiency-indicator values of an at least one cache fragment during operation of a database system over a period of time. Providing approximation-function-parameter values for the collected, cache-efficiency-indicator values, an approximation function representing a relation between a cache-efficiency-indicator and the size of a respective cache fragment. The method continues by providing a set of workload windows based on the approximation-function-parameter values. Next, providing a workload-window information for the set of workload windows, the workload-window information including at least one approximation-function-parameter value representing each determined workload window. The method further includes storing the workload-window information for a comparison based on current, cache-efficiency-indicator values and the workload-window information.
摘要翻译：公开了一种计算机实现的方法。该方法包括在一段时间内在数据库系统的操作期间收集至少一个缓存片段的缓存效率指示符值。为收集的高速缓存效率指标值提供近似函数参数值，表示高速缓存效率指示符与相应缓存片段大小之间的关系的近似函数。该方法通过基于近似函数参数值提供一组工作负载窗口来继续。接下来，提供工作负载窗口集合的工作负载窗口信息，工作负载窗口信息包括表示每个确定的工作负载窗口的至少一个近似函数参数值。该方法还包括基于当前的缓存效率指示符值和工作负载窗口信息来存储用于比较的工作负载窗口信息。

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