Invention Grant
- Patent Title: Statistics mechanisms in multitenant database environments
- Patent Title (中): 多租户数据库环境中的统计机制
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Application No.: US13925064Application Date: 2013-06-24
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Publication No.: US09286343B2Publication Date: 2016-03-15
- Inventor: Hoon Kim , Jesse Collins , Chirag Rajan
- Applicant: salesforce.com, inc.
- Applicant Address: US CA San Francisco
- Assignee: salesforce.com, inc.
- Current Assignee: salesforce.com, inc.
- Current Assignee Address: US CA San Francisco
- Agency: Blakely, Sokoloff, Taylor & Zafman
- Main IPC: G06F17/00
- IPC: G06F17/00 ; G06F17/30
Abstract:
Statistics mechanisms in multitenant database environments. A master statistics file is maintained in a multitenant database system. The master statistics file has statistics corresponding to multiple tenants within the multitenant database system. Statistics for a selected table within the multitenant database system are generated. The selected table corresponding to a selected tenant of the multitenant database system. The master statistics file is updated based on the generated statistics for the selected table.
Public/Granted literature
- US20140012817A1 Statistics Mechanisms in Multitenant Database Environments Public/Granted day:2014-01-09
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