Invention Grant
US09495396B2 Increased database performance via migration of data to faster storage
有权
通过将数据迁移到更快的存储来提高数据库性能
- Patent Title: Increased database performance via migration of data to faster storage
- Patent Title (中): 通过将数据迁移到更快的存储来提高数据库性能
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Application No.: US13967403Application Date: 2013-08-15
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Publication No.: US09495396B2Publication Date: 2016-11-15
- Inventor: Rizaldy G. Ignacio , Ken Maycock , Gary F. Murtagh , Shay Roe
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee Address: US NY Armonk
- Agency: Cantor Colburn LLP
- Priority: GB1216983.5 20120924
- Main IPC: G06F17/30
- IPC: G06F17/30

Abstract:
According to an aspect, a computer implemented method for managing a database in real-time is provided. The method includes scanning for predetermined data in a predetermined workload stream during real-time operation of the database, and determining a workload priority for located predetermined data according to one or more workload rules. A storage priority of located predetermined data is determined according to a physical location of the located predetermined data. The located predetermined data are moved during the real-time operation of the database to a different physical location if the storage priority and the workload priority do not match.
Public/Granted literature
- US20140089257A1 INCREASED DATABASE PERFORMANCE VIA MIGRATION OF DATA TO FASTER STORAGE Public/Granted day:2014-03-27
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