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61. 发明申请

US20070118560A1 Service-to-device re-mapping for smart items 有权
标题翻译：智能项目的服务到设备重新映射
公开(公告)号：US20070118560A1
公开(公告)日：2007-05-24
申请号：US11284195
申请日：2005-11-21
申请人： Christof Bornhoevd , Artin Avanes , Hohger Ziekow
发明人： Christof Bornhoevd , Artin Avanes , Hohger Ziekow
IPC分类号： G06F17/00
CPC分类号： G06F8/60
摘要： A service repository is used to store at least one service in association with service metadata describing service requirements of the service. The service repository also may store one or more platform-specific service executables. A service mapper is used to determine device metadata associated with each of a plurality of devices, where the device metadata provides device characteristics of the devices. The service mapper may thus map the service to a selected device of the plurality of devices for deployment thereon, based on a matching of corresponding elements of the service requirements and the device characteristics. The service mapper also may re-map the service between devices to maintain a quality and reliability of the service.
摘要翻译：服务存储库用于存储与描述服务的服务需求的服务元数据相关联的至少一个服务。服务存储库还可以存储一个或多个特定于平台的服务可执行文件。服务映射器用于确定与多个设备中的每一个相关联的设备元数据，其中设备元数据提供设备的设备特征。因此，服务映射器可以基于服务要求的对应元件与设备特性的匹配，将服务映射到多个设备的选定设备以进行部署。服务映射器还可以在设备之间重新映射服务，以保持服务的质量和可靠性。

62. 发明申请

US20070078825A1 Systems and methods for repeatable database performance testing 有权
标题翻译：用于可重复数据库性能测试的系统和方法
公开(公告)号：US20070078825A1
公开(公告)日：2007-04-05
申请号：US11241317
申请日：2005-09-30
申请人： Christof Bornhoevd , Pablo Guerrero
发明人： Christof Bornhoevd , Pablo Guerrero
IPC分类号： G06F17/30
CPC分类号： G06F11/3409 , G06F11/3428 , G06F17/30595 , G06F2201/80 , G06F2201/87 , Y10S707/99942 , Y10S707/99943
摘要： Embodiments of the present invention improve database performance testing. In one embodiment, the present invention includes a method of testing the performance of an application running transactions against a database comprising specifying performance critical database transaction statements in the application corresponding to one or more tables and separately executing each performance critical database transaction statement against the database a predetermined number of times, wherein the database is in a predetermined initial state at the beginning of each execution.
摘要翻译：本发明的实施例改进了数据库性能测试。在一个实施例中，本发明包括一种测试针对数据库运行事务的应用的性能的方法，包括在与一个或多个表相对应的应用中指定性能关键数据库事务语句，并针对数据库单独执行每个性能关键数据库事务语句预定次数，其中数据库在每次执行开始时处于预定的初始状态。

63. 发明申请

US20060026154A1 System and method for adaptive database caching 有权
标题翻译：自适应数据库缓存的系统和方法
公开(公告)号：US20060026154A1
公开(公告)日：2006-02-02
申请号：US10902583
申请日：2004-07-30
申请人： Mehmet Altinel , Christof Bornhoevd , Chandrasekaran Mohan , Mir Pirahesh , Berthold Reinwald , Saileshwar Krishnamurthy
发明人： Mehmet Altinel , Christof Bornhoevd , Chandrasekaran Mohan , Mir Pirahesh , Berthold Reinwald , Saileshwar Krishnamurthy
IPC分类号： G06F17/00
CPC分类号： G06F17/3048 , Y10S707/99933
摘要： A local database cache enabling persistent, adaptive caching of either full or partial content of a remote database is provided. Content of tables comprising a local cache database is defined on per-table basis. A table is either: defined declaratively and populated in advance of query execution, or is determined dynamically and asynchronously populated on-demand during query execution. Based on a user input query originally issued against a remote DBMS and referential cache constraints between tables in a local database cache, a Janus query plan, comprising local, remote, and probe query portions is determined. A probe query portion of a Janus query plan is executed to determine whether up-to-date results can be delivered by the execution of a local query portion against a local database cache, or whether it is necessary to retrieve results from a remote database by executing a remote query portion of Janus query plan.
摘要翻译：提供本地数据库缓存，实现远程数据库的完整或部分内容的持久自适应缓存。包含本地缓存数据库的表的内容基于每个表进行定义。表是：在查询执行之前以声明方式和填充方式定义，或者在查询执行期间按需动态和异步地填充表。基于最初针对远程DBMS发出的用户输入查询和本地数据库高速缓存中的表之间的参考高速缓存约束，确定包括本地，远程和探测查询部分的Janus查询计划。执行Janus查询计划的探查查询部分以确定是否可以通过对本地数据库高速缓存执行本地查询部分来传递最新结果，或者是否需要通过以下方式从远程数据库检索结果：执行Janus查询计划的远程查询部分。

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