Invention Grant
- Patent Title: Multi-latency data management
- Patent Title (中): 多延迟数据管理
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Application No.: US13728387Application Date: 2012-12-27
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Publication No.: US09477691B1Publication Date: 2016-10-25
- Inventor: David Stephen Reiner , Nihar Nanda , John Daniel Hushon
- Applicant: EMC Corporation
- Applicant Address: US MA Hopkinton
- Assignee: EMC IP Holding Company LLC
- Current Assignee: EMC IP Holding Company LLC
- Current Assignee Address: US MA Hopkinton
- Agency: Ryan, Mason & Lewis, LLP
- Main IPC: G06F3/00
- IPC: G06F3/00 ; G06F7/00 ; G06F17/30

Abstract:
A data management system comprises a multi-latency logical data store and an associated controller. The multi-latency logical data store comprises a first data store having a first data latency and a second data store having a second data latency substantially different than the first data latency. The controller is configured to manage the multi-latency logical data store utilizing multi-latency data sets each of which provides at least one multi-latency link between at least a portion of a data set from the first data store and at least a portion of a data set from the second data store. By way of example, the first data store may comprise a low-latency data store and the second data store may comprise an analytic data store having a substantially higher data latency than the low-latency data store. The data management system is implemented using one or more processing devices of a processing platform.
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