Invention Grant
- Patent Title: Methods and systems of managing consistency and availability tradeoffs in a real-time operational DBMS
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Application No.: US16104939Application Date: 2018-08-19
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Publication No.: US10970177B2Publication Date: 2021-04-06
- Inventor: Brian J. Bulkowski , Venkatachary Srinivasan , Andrew Gooding
- Applicant: Brian J. Bulkowski , Venkatachary Srinivasan , Andrew Gooding
- Applicant Address: US CA Menlo Park; US CA Sunnyvale; US CA Mountain View
- Assignee: Brian J. Bulkowski,Venkatachary Srinivasan,Andrew Gooding
- Current Assignee: Brian J. Bulkowski,Venkatachary Srinivasan,Andrew Gooding
- Current Assignee Address: US CA Menlo Park; US CA Sunnyvale; US CA Mountain View
- Main IPC: G06F11/00
- IPC: G06F11/00 ; G06F11/14 ; G06F11/20 ; G06F16/23 ; G06F16/27
Abstract:
In one aspect, a computerized method for managing consistency and availability tradeoffs in a real-time operational database management system (DBMS) includes the step of implementing consistency in an AP mode of the real-time operational DBMS by implementing the following steps. The method adds a set of schemes that enable a real-time operational DBMS to linearize read/write operations in all situations except a first specified situation and a second specified situation. The real-time operational DBMS is in AP mode, at least one master node for every data item is available in the database cluster of the real-time operational DBMS at all times. The method implements a CP mode of operation.
Public/Granted literature
- US20190251006A1 METHODS AND SYSTEMS OF MANAGING CONSISTENCY AND AVAILABILITY TRADEOFFS IN A REAL-TIME OPERATIONAL DBMS Public/Granted day:2019-08-15
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