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公开(公告)号:US12242359B2
公开(公告)日:2025-03-04
申请号:US18185872
申请日:2023-03-17
Applicant: SAP SE
Inventor: Uwe Hahn , Eunsang Kim , Mihnea Andrei , Werner Thesing , Patrick Voelker , Ruediger Karl , Yong Sik Kwon , Jaeyoung Choi , Jian Luo , Hyunjun Kim , Andre Schefe , Urs Klingsporn , Norman May
Abstract: Systems and methods include reception of an instruction to recover a first database tenant of a first database instance to a first point in time, the first database tenant associated with first database artifacts of the first database instance, and the first database instance including two or more database tenants and, in response to the instruction, creation of a second database instance, selection of backup data of the first database instance based on the first point in time, execution of a recovery of the backup data on the second database instance, export of second database artifacts of the first database tenant from the second database instance to a storage, truncation of the first database artifacts from the first database instance, import of the second database artifacts from the storage to the first database instance, and deletion of the second database instance.
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公开(公告)号:US20150347237A1
公开(公告)日:2015-12-03
申请号:US14819678
申请日:2015-08-06
Applicant: SAP SE
Inventor: Andre Schefe , Hans-Georg Bumes , Robin Wissbrock , Torsten Strahl
CPC classification number: G06F11/1456 , G06F11/1448 , G06F11/1464 , G06F17/303 , G06F17/30575 , G06F2201/84
Abstract: A system includes obtaining of a backup of the source database system comprising N hosts and a first plurality of servers, where N is an integer greater than one, access of a target database system comprising M hosts, where M is an integer less than N, configuration of the target database system to include the first plurality of servers, and performance of a database recovery of the target database system using the backup of the source database system.
Abstract translation: 一种系统,包括获得源数据库系统的备份,其包括N个主机和第一多个服务器,其中N是大于1的整数,包括M个主机的目标数据库系统的访问,其中M是小于N的整数, 目标数据库系统的配置以包括第一多个服务器,以及使用源数据库系统的备份来执行目标数据库系统的数据库恢复。
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公开(公告)号:US09766984B2
公开(公告)日:2017-09-19
申请号:US14819678
申请日:2015-08-06
Applicant: SAP SE
Inventor: Andre Schefe , Hans-Georg Bumes , Robin Wissbrock , Torsten Strahl
CPC classification number: G06F11/1456 , G06F11/1448 , G06F11/1464 , G06F17/303 , G06F17/30575 , G06F2201/84
Abstract: A system includes obtaining of a backup of the source database system comprising N hosts and a first plurality of servers, where N is an integer greater than one, access of a target database system comprising M hosts, where M is an integer less than N, configuration of the target database system to include the first plurality of servers, and performance of a database recovery of the target database system using the backup of the source database system.
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公开(公告)号:US11237911B2
公开(公告)日:2022-02-01
申请号:US15926310
申请日:2018-03-20
Applicant: SAP SE
Inventor: Henrik Hempelmann , Martin Brunzema , Robin Wissbrock , Stefan Voss , Andre Schefe
Abstract: The disclosure generally describes methods, software, and systems for performing automatic backups to the cloud. Application code in a database system updates rows and columns in the database for an updated object, and automatically performs a backup of database information to the cloud. Performing the backup includes directly executing a REST call to the cloud storage solution to which the backup of the database information is performed. Performing the backup includes: sending a request, using a REST call, to create a new object in the cloud storage solution; in response to receiving an acknowledgement of a successful creation of the new object, sending, to the cloud storage solution, REST PUT calls that include contents of the object for the cloud storage solution to store into the created new object; receiving, from the cloud storage solution, a specific key identifying the backup; and locally storing the specific key.
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公开(公告)号:US20190294505A1
公开(公告)日:2019-09-26
申请号:US15926310
申请日:2018-03-20
Applicant: SAP SE
Inventor: Henrik Hempelmann , Martin Brunzema , Robin Wissbrock , Stefan Voss , Andre Schefe
Abstract: The disclosure generally describes methods, software, and systems for performing automatic backups to the cloud. Application code in a database system updates rows and columns in the database for an updated object, and automatically performs a backup of database information to the cloud. Performing the backup includes directly executing a REST call to the cloud storage solution to which the backup of the database information is performed. Performing the backup includes: sending a request, using a REST call, to create a new object in the cloud storage solution; in response to receiving an acknowledgement of a successful creation of the new object, sending, to the cloud storage solution, REST PUT calls that include contents of the object for the cloud storage solution to store into the created new object; receiving, from the cloud storage solution, a specific key identifying the backup; and locally storing the specific key.
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