Invention Grant
- Patent Title: Extending database tables in a multi-tenant environment
- Patent Title (中): 在多租户环境中扩展数据库表
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Application No.: US13053032Application Date: 2011-03-21
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Publication No.: US08346747B2Publication Date: 2013-01-01
- Inventor: Chang H. Liu , Ning Wang , Qi R. Wang , Xiao F. Wang , Zhen C. Xiao , Chun L. Zhang , Ying H. Zhou
- Applicant: Chang H. Liu , Ning Wang , Qi R. Wang , Xiao F. Wang , Zhen C. Xiao , Chun L. Zhang , Ying H. Zhou
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Patterson & Sheridan, LLP
- Priority: CN201010132487 20100323
- Main IPC: G06F17/30
- IPC: G06F17/30
Abstract:
Embodiments relate to database technology, and more specifically, to extending database tables in a multi-tenant environment. A method for extending a database table, includes receiving a request of a tenant for extending a database table; and generating a description file corresponding to the tenant according to the received request, the description file describing an extended field defined for the database table as at least one extended column.
Public/Granted literature
- US20110238709A1 EXTENDING DATABASE TABLES IN A MULTI-TENANT ENVIRONMENT Public/Granted day:2011-09-29
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