公开(公告)号：US20160147818A1

公开(公告)日：2016-05-26

申请号：US14553110

申请日：2014-11-25

Applicant: Andre Schefe ,  Bernd Vorsprach ,  Henrik Hempelmann ,  Martin E. Brunzema ,  Robin Wissbrock ,  Torsten Strahl

Inventor： Andre Schefe ,  Bernd Vorsprach ,  Henrik Hempelmann ,  Martin E. Brunzema ,  Robin Wissbrock ,  Torsten Strahl

IPC: G06F17/30 ,  G06F11/14

CPC classification number: G06F11/1469 ,  G06F11/1446 ,  G06F17/30575 ,  G06F2201/80

Abstract: A method, medium, and system to receive a request to remove a service of an instance of a distributed database system; redistribute data of the service to be removed to at least one remaining service of the distributed database system; save unsaved log segments of the service to be removed in a log backup; register removal of the service to be removed with the distributed database system; delete an entry of the service to be removed from a startup configuration of the distributed database system; halt operation of the service to be removed; and remove the halted service from internal topology information of the distributed database system.

Abstract translation: 一种方法，介质和系统，用于接收去除分布式数据库系统的实例的服务的请求; 将要移除的服务的数据重新分发到分布式数据库系统的至少一个剩余服务; 保存要在日志备份中删除的服务的未保存的日志段; 使用分布式数据库系统注册删除要删除的服务; 删除要从分布式数据库系统的启动配置中删除的服务的条目; 停止对待服务的操作; 并从分布式数据库系统的内部拓扑信息中删除停止的服务。

公开(公告)号：US20160147615A1

公开(公告)日：2016-05-26

申请号：US14553400

申请日：2014-11-25

Applicant: Andre Schefe ,  Bernd Vorsprach ,  Henrik Hempelmann ,  Martin E. Brunzema ,  Robin Wissbrock ,  Torsten Strahl

Inventor： Andre Schefe ,  Bernd Vorsprach ,  Henrik Hempelmann ,  Martin E. Brunzema ,  Robin Wissbrock ,  Torsten Strahl

IPC: G06F11/14

CPC classification number: G06F11/1469 ,  G06F11/1451 ,  G06F2201/80

Abstract: A system includes reception, at a target database system, of a request to recover a backup created by a source database system into the target database system, where the request comprises a system identifier of the source database system, determination of a backup tool configuration file associated with the source database system based on the system identifier of the source database system, request of a recovery of the backup into the target database system using the backup tool configuration file, copying of a backup catalog of the source database system into a storage location associated with the target database system, and appending of a system change marker to the copied backup catalog, wherein the system change marker comprises the system identifier of the source database system.

Abstract translation: 系统包括在目标数据库系统处接收将由源数据库系统创建的备份恢复到目标数据库系统的请求，其中请求包括源数据库系统的系统标识符，确定备份工具配置文件 与源数据库系统相关联，基于源数据库系统的系统标识符，使用备份工具配置文件将备份恢复到目标数据库系统的请求，将源数据库系统的备份目录复制到存储位置 与所述目标数据库系统相关联，以及将系统改变标记附加到所述复制的备份目录，其中所述系统改变标记包括所述源数据库系统的系统标识符。

公开(公告)号：US10268552B2

公开(公告)日：2019-04-23

申请号：US14553026

申请日：2014-11-25

Applicant: Andre Schefe ,  Bernd Vorsprach ,  Henrik Hempelmann ,  Martin E. Brunzema ,  Robin Wissbrock ,  Torsten Strahl

Inventor： Andre Schefe ,  Bernd Vorsprach ,  Henrik Hempelmann ,  Martin E. Brunzema ,  Robin Wissbrock ,  Torsten Strahl

IPC: G06F17/30 ,  G06F11/14

Abstract: A system includes reception, at a target database system, of a request to recover a backup created by a source database system into the target database system, determination of a backup tool configuration file associated with the source database system, determination of a filepath of the backup, determination of a backup filepath associated with the target database system, and request of a recovery of the backup using the backup tool configuration file, wherein the request using the backup tool configuration file includes the filepath of the backup and the backup filepath associated with the target database system.

公开(公告)号：US09836360B2

公开(公告)日：2017-12-05

申请号：US14554033

申请日：2014-11-25

Applicant: Andre Schefe ,  Bernd Vorsprach ,  Henrik Hempelmann ,  Martin E. Brunzema ,  Robin Wissbrock ,  Torsten Strahl

Inventor： Andre Schefe ,  Bernd Vorsprach ,  Henrik Hempelmann ,  Martin E. Brunzema ,  Robin Wissbrock ,  Torsten Strahl

IPC: G06F11/14 ,  G06F17/30

CPC classification number: G06F11/1469 ,  G06F11/1451 ,  G06F11/1458 ,  G06F11/1471 ,  G06F11/1474 ,  G06F17/30073 ,  G06F17/30076 ,  G06F17/30144 ,  G06F17/30289 ,  G06F2201/80 ,  G06F2201/82 ,  G06F2201/84

Abstract: A system includes reception of a command to recover a database to a point in time, determining a log backup which covers the point in time, determination of a sequence identifier associated with the log backup, collection of log backups which are older than the determined log backup and associated with the sequence identifier, and a data backup associated with the sequence identifier, and execution of a recovery of the database based on the determined log backup and the collected log backups and data backup.

公开(公告)号：US20160147613A1

公开(公告)日：2016-05-26

申请号：US14553026

申请日：2014-11-25

Applicant: Andre Schefe ,  Bernd Vorsprach ,  Henrik Hempelmann ,  Martin E. Brunzema ,  Robin Wissbrock ,  Torsten Strahl

Inventor： Andre Schefe ,  Bernd Vorsprach ,  Henrik Hempelmann ,  Martin E. Brunzema ,  Robin Wissbrock ,  Torsten Strahl

IPC: G06F11/14

CPC classification number: G06F11/1469 ,  G06F2201/80

Abstract: A system includes reception, at a target database system, of a request to recover a backup created by a source database system into the target database system, determination of a backup tool configuration file associated with the source database system, determination of a filepath of the backup, determination of a backup filepath associated with the target database system, and request of a recovery of the backup using the backup tool configuration file, wherein the request using the backup tool configuration file includes the filepath of the backup and the backup filepath associated with the target database system.

Abstract translation: 系统包括在目标数据库系统处接收将源数据库系统创建的备份恢复到目标数据库系统的请求，与源数据库系统相关联的备份工具配置文件的确定，确定源数据库系统的文件路径 备份，确定与目标数据库系统相关联的备份文件路径，以及使用备份工具配置文件请求恢复备份，其中使用备份工具配置文件的请求包括备份的文件路径和与 目标数据库系统。

公开(公告)号：US20170315880A1

公开(公告)日：2017-11-02

申请号：US15654031

申请日：2017-07-19

Applicant: Andre Schefe ,  Bernd Vorsprach ,  Henrik Hempelmann ,  Martin E. Brunzema ,  Robin Wissbrock ,  Torsten Strahl

Inventor： Andre Schefe ,  Bernd Vorsprach ,  Henrik Hempelmann ,  Martin E. Brunzema ,  Robin Wissbrock ,  Torsten Strahl

IPC: G06F11/14

CPC classification number: G06F11/1469 ,  G06F11/1451 ,  G06F2201/80

Abstract: A system includes reception, at a target database system, of a request to recover a backup created by a source database system into the target database system, where the request comprises a system identifier of the source database system, determination of a backup tool configuration file associated with the source database system based on the system identifier of the source database system, request of a recovery of the backup into the target database system using the backup tool configuration file, copying of a backup catalog of the source database system into a storage location associated with the target database system, and appending of a system change marker to the copied backup catalog, wherein the system change marker comprises the system identifier of the source database system.

公开(公告)号：US09785516B2

公开(公告)日：2017-10-10

申请号：US14553110

申请日：2014-11-25

Applicant: Andre Schefe ,  Bernd Vorsprach ,  Henrik Hempelmann ,  Martin E. Brunzema ,  Robin Wissbrock ,  Torsten Strahl

Inventor： Andre Schefe ,  Bernd Vorsprach ,  Henrik Hempelmann ,  Martin E. Brunzema ,  Robin Wissbrock ,  Torsten Strahl

IPC: G06F17/30 ,  G06F11/14

CPC classification number: G06F11/1469 ,  G06F11/1446 ,  G06F17/30575 ,  G06F2201/80

Abstract: A method, medium, and system to receive a request to remove a service of an instance of a distributed database system; redistribute data of the service to be removed to at least one remaining service of the distributed database system; save unsaved log segments of the service to be removed in a log backup; register removal of the service to be removed with the distributed database system; delete an entry of the service to be removed from a startup configuration of the distributed database system; halt operation of the service to be removed; and remove the halted service from internal topology information of the distributed database system.

公开(公告)号：US09740576B2

公开(公告)日：2017-08-22

申请号：US14553400

申请日：2014-11-25

Applicant: Andre Schefe ,  Bernd Vorsprach ,  Henrik Hempelmann ,  Martin E. Brunzema ,  Robin Wissbrock ,  Torsten Strahl

Inventor： Andre Schefe ,  Bernd Vorsprach ,  Henrik Hempelmann ,  Martin E. Brunzema ,  Robin Wissbrock ,  Torsten Strahl

IPC: G06F17/30 ,  G06F11/14 ,  G06F15/16

CPC classification number: G06F11/1469 ,  G06F11/1451 ,  G06F2201/80

Abstract: A system includes reception, at a target database system, of a request to recover a backup created by a source database system into the target database system, where the request comprises a system identifier of the source database system, determination of a backup tool configuration file associated with the source database system based on the system identifier of the source database system, request of a recovery of the backup into the target database system using the backup tool configuration file, copying of a backup catalog of the source database system into a storage location associated with the target database system, and appending of a system change marker to the copied backup catalog, wherein the system change marker comprises the system identifier of the source database system.

公开(公告)号：US09619506B2

公开(公告)日：2017-04-11

申请号：US14552744

申请日：2014-11-25

Applicant: Andre Schefe ,  Bernd Vorsprach ,  Henrik Hempelmann ,  Martin E. Brunzema ,  Robin Wissbrock ,  Torsten Strahl

Inventor： Andre Schefe ,  Bernd Vorsprach ,  Henrik Hempelmann ,  Martin E. Brunzema ,  Robin Wissbrock ,  Torsten Strahl

IPC: G06F11/14 ,  G06F17/30

CPC classification number: G06F17/30371 ,  G06F11/1458 ,  G06F11/1469 ,  G06F11/1471 ,  G06F17/30368 ,  G06F2201/80

Abstract: A method, medium, and system to receive a request to perform a log recovery to restore multiple database services; determine log backup entries corresponding to a target log position for a first database service of the multiple database services; read from a sequential stream device, by the first database service, the log backup entries corresponding to the target log position for the first database service; inform a second database service of the multiple database services that the first database service has concluded executing the log backup entries corresponding to the target log position for the first database service from the sequential stream device; assuring that no resources of the streaming device are blocked by the first database service; and read log backup entries of the second database service corresponding to a target log position for the second database service from the sequential stream device.

公开(公告)号：US20160147616A1

公开(公告)日：2016-05-26

申请号：US14554033

申请日：2014-11-25

Applicant: Andre Schefe ,  Bernd Vorsprach ,  Henrik Hempelmann ,  Martin E. Brunzema ,  Robin Wissbrock ,  Torsten Strahl

Inventor： Andre Schefe ,  Bernd Vorsprach ,  Henrik Hempelmann ,  Martin E. Brunzema ,  Robin Wissbrock ,  Torsten Strahl

IPC: G06F11/14 ,  G06F17/30

CPC classification number: G06F11/1469 ,  G06F11/1451 ,  G06F11/1458 ,  G06F11/1471 ,  G06F11/1474 ,  G06F17/30073 ,  G06F17/30076 ,  G06F17/30144 ,  G06F17/30289 ,  G06F2201/80 ,  G06F2201/82 ,  G06F2201/84

Abstract: A system includes reception of a command to recover a database to a point in time, determining a log backup which covers the point in time, determination of a sequence identifier associated with the log backup, collection of log backups which are older than the determined log backup and associated with the sequence identifier, and a data backup associated with the sequence identifier, and execution of a recovery of the database based on the determined log backup and the collected log backups and data backup.

Abstract translation: 一个系统包括接收一个恢复数据库的时间点的命令，确定覆盖时间点的日志备份，确定与日志备份关联的序列标识符，收集比确定的日志早的日志备份 备份并与序列标识符相关联，以及与序列标识符相关联的数据备份，以及基于确定的日志备份和收集的日志备份和数据备份来执行数据库的恢复。