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1. 发明授权

US07610314B2 Online tablespace recovery for export 有权
标题翻译：用于导出的在线表空间恢复
公开(公告)号：US07610314B2
公开(公告)日：2009-10-27
申请号：US11245589
申请日：2005-10-07
申请人： Benny Souder , James Stamos , Hung Tran , Francisco Sanchez , Lik Wong
发明人： Benny Souder , James Stamos , Hung Tran , Francisco Sanchez , Lik Wong
IPC分类号： G06F12/00 , G06F17/30
CPC分类号： G06F17/30575 , Y10S707/99931 , Y10S707/99953
摘要： To export source tablespaces, an auxiliary database system is created and started with a minimum configuration. Copies of versions of the source tablespaces are restored from database backups to the auxiliary database system. A copy of a version of a tablespace is referred to herein as a tablespace instance. The tablespace instances restored from database backups are recovered to a particular point-in-time. A script is then generated. The script can be executed by a database server of the destination database to import the tablespace instances.
摘要翻译：要导出源表空间，将创建一个辅助数据库系统，并以最小配置启动。源表空间的版本副本从数据库备份恢复到辅助数据库系统。表空间版本的副本在这里称为表空间实例。从数据库备份还原的表空间实例将恢复到特定的时间点。然后生成一个脚本。脚本可以由目标数据库的数据库服务器执行，以导入表空间实例。

2. 发明申请

US20070083563A1 Online tablespace recovery for export 有权
标题翻译：用于导出的在线表空间恢复
公开(公告)号：US20070083563A1
公开(公告)日：2007-04-12
申请号：US11245589
申请日：2005-10-07
申请人： Benny Souder , James Stamos , Hung Tran , Francisco Sanchez , Lik Wong
发明人： Benny Souder , James Stamos , Hung Tran , Francisco Sanchez , Lik Wong
IPC分类号： G06F17/30
CPC分类号： G06F17/30575 , Y10S707/99931 , Y10S707/99953
摘要： To export source tablespaces, an auxiliary database system is created and started with a minimum configuration. Copies of versions of the source tablespaces are restored from database backups to the auxiliary database system. A copy of a version of a tablespace is referred to herein as a tablespace instance. The tablespace instances restored from database backups are recovered to a particular point-in-time. A script is then generated. The script can be executed by a database server of the destination database to import the tablespace instances.
摘要翻译：要导出源表空间，将创建一个辅助数据库系统，并以最小配置启动。源表空间的版本副本从数据库备份恢复到辅助数据库系统。表空间版本的副本在这里称为表空间实例。从数据库备份还原的表空间实例将恢复到特定的时间点。然后生成一个脚本。脚本可以由目标数据库的数据库服务器执行，以导入表空间实例。

3. 发明申请

US20060224626A1 Versioned file group repository 审中-公开
标题翻译：版本化的文件组存储库
公开(公告)号：US20060224626A1
公开(公告)日：2006-10-05
申请号：US11099203
申请日：2005-04-04
申请人： Anand Lakshminath , Benny Souder , James Stamos , Lik Wong , Hung Tran
发明人： Anand Lakshminath , Benny Souder , James Stamos , Lik Wong , Hung Tran
IPC分类号： G06F17/00
CPC分类号： G06F16/1873
摘要： Techniques are provided for managing electronic items by storing, within a file group repository, metadata that identifies (a) a plurality of file groups, (b) for each file group, a set of one or more file group versions for the file group, and (c) for each file group version of each file group, a set of one or more items that belong to the version of the file group. Once the metadata has been established, queries may be executed against the metadata to request identification of items that belong to a particular version of a particular file group. This file group framework may be used in a variety of contexts, including the management of a centralized tablespace repository, and periodic purging of versions of file collections, where the files within the collections may be spread across multiple repositories.
摘要翻译：提供了通过在文件组存储库内存储标识（a）多个文件组的元数据（b）针对每个文件组的文件组的一个或多个文件组版本的集合来管理电子商品的技术，和（c）对于每个文件组的每个文件组版本，属于文件组版本的一个或多个项目的集合。一旦建立了元数据，可以针对元数据执行查询，以请求对属于特定文件组的特定版本的项目的标识。该文件组框架可以用于各种上下文中，包括管理集中式表空间存储库，以及定期清除文件集合的版本，集合中的文件可以分布在多个存储库中。

4. 发明授权

US07873684B2 Automatic and dynamic provisioning of databases 有权
标题翻译：数据库的自动和动态配置
公开(公告)号：US07873684B2
公开(公告)日：2011-01-18
申请号：US10718747
申请日：2003-11-21
申请人： Benny Souder , James Stamos , Lik Wong , John Ciminski , Anand Lakshminath , Alan Downing
发明人： Benny Souder , James Stamos , Lik Wong , John Ciminski , Anand Lakshminath , Alan Downing
IPC分类号： G06F12/00 , G06F17/30
CPC分类号： G06F17/3038
摘要： Approaches described herein may be used for provisioning of databases that requires a bulk transfer of data within a distributed computing environment, such as a grid. The approaches do not require the manual intervention of a DBA to, for example, transfer a tablespace between the file systems of operating systems. Instead, the tablespaces may be provisioned automatically and dynamically by a grid computing system whenever it determines the need to dynamically provision a database. In addition, as copies of tablespaces are provisioned, synchronization mechanisms can also be automatically provisioned to keep the tablespaces and their copies in sync.
摘要翻译：本文描述的方法可用于提供需要在分布式计算环境（例如网格）内的数据的批量传送的数据库。这些方法不需要DBA的手动干预，例如在操作系统的文件系统之间传输表空间。相反，只要它确定动态提供数据库的需要，网格计算系统就可以自动和动态地提供表空间。另外，由于配置了表空间的副本，因此也可以自动配置同步机制以保持表空间及其副本的同步。

5. 发明申请

US20050038831A1 Automatic and dynamic provisioning of databases 有权
标题翻译：数据库的自动和动态配置
公开(公告)号：US20050038831A1
公开(公告)日：2005-02-17
申请号：US10718747
申请日：2003-11-21
申请人： Benny Souder , James Stamos , Lik Wong , John Ciminski , Anand Lakshminath , Alan Downing
发明人： Benny Souder , James Stamos , Lik Wong , John Ciminski , Anand Lakshminath , Alan Downing
IPC分类号： G06F17/30
CPC分类号： G06F17/3038
摘要： Approaches described herein may be used for provisioning of databases that requires a bulk transfer of data within a distributed computing environment, such as a grid. The approaches do not require the manual intervention of a DBA to, for example, transfer a tablespace between the file systems of operating systems. Instead, the tablespaces may be provisioned automatically and dynamically by a grid computing system whenever it determines the need to dynamically provision a database. In addition, as copies of tablespaces are provisioned, synchronization mechanisms can also be automatically provisioned to keep the tablespaces and their copies in sync.
摘要翻译：本文描述的方法可用于提供需要在分布式计算环境（例如网格）内的数据的批量传送的数据库。这些方法不需要DBA的手动干预，例如在操作系统的文件系统之间传输表空间。相反，只要它确定动态提供数据库的需要，网格计算系统就可以自动和动态地提供表空间。另外，由于配置了表空间的副本，因此也可以自动配置同步机制以保持表空间及其副本的同步。

6. 发明申请

US20110029585A1 AUTOMATIC AND DYNAMIC PROVISIONING OF DATABASES 有权
标题翻译：数据库的自动和动态提供
公开(公告)号：US20110029585A1
公开(公告)日：2011-02-03
申请号：US12904345
申请日：2010-10-14
申请人： Benny Souder , James Stamos , Lik Wong , John Ciminski , Anand Lakshminath , Alan Downing
发明人： Benny Souder , James Stamos , Lik Wong , John Ciminski , Anand Lakshminath , Alan Downing
IPC分类号： G06F17/30
CPC分类号： G06F17/3038
摘要： Approaches described herein may be used for provisioning of databases that requires a bulk transfer of data within a distributed computing environment, such as a grid. The approaches do not require the manual intervention of a DBA to, for example, transfer a tablespace between the file systems of operating systems. Instead, the tablespaces may be provisioned automatically and dynamically by a grid computing system whenever it determines the need to dynamically provision a database. In addition, as copies of tablespaces are provisioned, synchronization mechanisms can also be automatically provisioned to keep the tablespaces and their copies in sync.
摘要翻译：本文描述的方法可用于提供需要在分布式计算环境（例如网格）内的数据的批量传送的数据库。这些方法不需要DBA的手动干预，例如在操作系统的文件系统之间传输表空间。相反，只要它确定动态提供数据库的需要，网格计算系统就可以自动和动态地提供表空间。另外，由于配置了表空间的副本，因此也可以自动配置同步机制以保持表空间及其副本的同步。

7. 发明授权

US08161085B2 Automatic and dynamic provisioning of databases 有权
标题翻译：数据库的自动和动态配置
公开(公告)号：US08161085B2
公开(公告)日：2012-04-17
申请号：US12904345
申请日：2010-10-14
申请人： Benny Souder , James Stamos , Lik Wong , John Ciminski , Anand Lakshminath , Alan Downing
发明人： Benny Souder , James Stamos , Lik Wong , John Ciminski , Anand Lakshminath , Alan Downing
IPC分类号： G06F12/00 , G06F17/30
CPC分类号： G06F17/3038
摘要： Approaches described herein may be used for provisioning of databases that requires a bulk transfer of data within a distributed computing environment, such as a grid. The approaches do not require the manual intervention of a DBA to, for example, transfer a tablespace between the file systems of operating systems. Instead, the tablespaces may be provisioned automatically and dynamically by a grid computing system whenever it determines the need to dynamically provision a database. In addition, as copies of tablespaces are provisioned, synchronization mechanisms can also be automatically provisioned to keep the tablespaces and their copies in sync.
摘要翻译：本文描述的方法可用于提供需要在分布式计算环境（例如网格）内的数据的批量传送的数据库。这些方法不需要DBA的手动干预，例如在操作系统的文件系统之间传输表空间。相反，只要它确定动态提供数据库的需要，网格计算系统就可以自动和动态地提供表空间。另外，由于配置了表空间的副本，因此也可以自动配置同步机制以保持表空间及其副本的同步。

8. 发明申请

US20070083569A1 Commit-time ordered message queue supporting arbitrary read and dequeue patterns from multiple subscribers 有权
标题翻译：提交时间有序消息队列支持来自多个订户的任意读取和出列模式
公开(公告)号：US20070083569A1
公开(公告)日：2007-04-12
申请号：US11245863
申请日：2005-10-07
申请人： Lik Wong , Hung Tran , James Stamos
发明人： Lik Wong , Hung Tran , James Stamos
IPC分类号： G06F17/30
CPC分类号： G06F17/30371 , Y10S707/99938
摘要： Data consistency in the context of information sharing requires maintenance of dependencies among information being shared. Transactional dependency ordering is implemented in a database system message queue, by associating a unique system commit time with each transactional message group. Read consistency is implemented in such a queue by allowing only messages with a fully determined order to be visible. A fully determined order is implemented through use of a high watermark, which guarantees that future transactions, for which messages are entering the queue, have commit times that are greater than the current high watermark. Therefore, only messages below the current high watermark are visible and can be dequeued, with no chance of other new messages enqueuing below the current high watermark.
摘要翻译：信息共享上下文中的数据一致性需要维护正在共享的信息之间的依赖关系。通过将唯一的系统提交时间与每个事务消息组相关联，在数据库系统消息队列中实现事务依赖性排序。通过仅允许具有完全确定的顺序的消息可见，在这样的队列中实现读取一致性。通过使用高水印实现完全确定的顺序，这保证了消息进入队列的未来事务具有大于当前高水印的提交时间。因此，只有低于当前高水位的消息才可见，并且可以出队，没有其他新消息排入低于当前高水印的机会。

9. 发明申请

US20050038834A1 Hierarchical management of the dynamic allocation of resources in a multi-node system 有权
标题翻译：多节点系统资源动态分配的层次管理
公开(公告)号：US20050038834A1
公开(公告)日：2005-02-17
申请号：US10917873
申请日：2004-08-12
申请人： Benny Souder , Debashish Chatterjee , Lakshminarayanan Chidambaran , David Brower , Carol Colrain , Daniel Semler , Christopher Kantarjiev , James Stamos
发明人： Benny Souder , Debashish Chatterjee , Lakshminarayanan Chidambaran , David Brower , Carol Colrain , Daniel Semler , Christopher Kantarjiev , James Stamos
IPC分类号： G06F17/30
CPC分类号： G06F11/3433 , G06F9/5027 , G06F9/5061 , G06F11/3495 , G06F2201/80 , G06F2201/87 , G06F2209/501 , H04L29/08279 , H04L41/5009 , H04L41/5038
摘要： Approaches are used for efficiently and effectively managing the dynamic allocation of resources of multi-node database systems between services provided by the multi-node database server. A service is a category of work that is hosted on the database server. The approaches manage allocation of resources at different levels. For services that use a particular database, the performance realized by the services is monitored. Resources assigned to the database are allocated between these services to ensure performance goals for each are met. Resources assigned to a cluster of nodes are allocated between the databases to ensure that performance goals for all the services that use the databases are met. Resources assigned to a farm of clusters are assigned amongst clusters based on service level agreements and back-end policies. The approach uses a hierarchy of directors to manage resources at the different levels.
摘要翻译：方法用于在由多节点数据库服务器提供的服务之间有效和有效地管理多节点数据库系统的资源的动态分配。服务是托管在数据库服务器上的一类工作。这些方法管理不同层次的资源分配。对于使用特定数据库的服务，将监视服务实现的性能。分配给数据库的资源在这些服务之间分配，以确保满足每个服务的性能目标。分配给节点集群的资源在数据库之间分配，以确保满足使用数据库的所有服务的性能目标。根据服务级别协议和后端策略，在集群中分配分配给集群场的资源。该方法使用董事级别来管理不同级别的资源。

10. 发明授权

US5991768A Finer grained quiescence for data replication 失效
标题翻译：更精细的静态数据复制
公开(公告)号：US5991768A
公开(公告)日：1999-11-23
申请号：US865818
申请日：1997-05-30
申请人： Harry Sun , Alan Downing , Benny Souder , James Stamos , Ashvin Goel
发明人： Harry Sun , Alan Downing , Benny Souder , James Stamos , Ashvin Goel
IPC分类号： G06F17/30
CPC分类号： G06F17/30575 , Y10S707/99945 , Y10S707/99948 , Y10S707/99953
摘要： A method and apparatus for performing an administrative function on an object, replicated at a plurality of sites, suspends or "quiesces" replication activities at the granularity of an object group. Each object resides in an object group, and each object group has a status flag that indicates whether replication activities are quiesced. In response to detecting a request to perform an administrative function on an object, replication activities are suspended for the object group. Previous transactions are propagated to other sites. When each site has propagated all the previous transactions, the administrative function is performed and replication activities for the object group are resumed.
摘要翻译：用于对在多个站点上复制的对象执行管理功能的方法和装置，以对象组的粒度挂起或“静止”复制活动。每个对象都驻留在一个对象组中，每个对象组都有一个状态标志，指示复制活动是否静止。响应于检测到对对象执行管理功能的请求，对于对象组，复制活动被暂停。以前的交易传播到其他站点。当每个站点传播所有以前的事务时，执行管理功能并恢复对象组的复制活动。

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