Invention Grant
- Patent Title: Shadow system mirroring of an original system during uptime of an upgrade process
- Patent Title (中): 影像系统在升级过程正常运行时镜像系统
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Application No.: US12979172Application Date: 2010-12-27
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Publication No.: US08527471B2Publication Date: 2013-09-03
- Inventor: Wieland Hoprich , Andrey Engelko
- Applicant: Wieland Hoprich , Andrey Engelko
- Applicant Address: DE Walldorf
- Assignee: SAP AG
- Current Assignee: SAP AG
- Current Assignee Address: DE Walldorf
- Agency: Brake Hughes Bellermann LLP
- Main IPC: G06F7/00
- IPC: G06F7/00
Abstract:
A computer system can include a program database module configured to define, at a shadow system, a shadow program database having a structure defining an upgrade to a structure of an original program database on an original system, and having data defining an upgrade to data of the original program database on the original system. The computer system can include a customization upgrade module configured to select the data of the shadow program database based on a data customization implemented in the original program database of the original system, and configured to define an upgraded program state of the shadow program database based on a combination of the structure of the shadow program database and the data of the shadow program database.
Public/Granted literature
- US20120166393A1 SHADOW SYSTEM MIRRORING OF AN ORIGINAL SYSTEM DURING UPTIME OF AN UPGRADE PROCESS Public/Granted day:2012-06-28
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