Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Allan Henry Vermeulen0
John Michael Morkel0
Tate Andrew Certain0
Timothy Daniel Cole0
Andrew Wayne Ross0
Artem Danilov0
Christopher Richard Jacques De Kadt0
Date of Patent
June 25, 2019
Patent Application Number
14868267
Date Filed
September 28, 2015
Patent Citations Received
...
Patent Primary Examiner
Patent abstract
An analytics tool of a journal-based multi-data-store database obtains respective rejection cause descriptors for a set of transactions rejected by the journal manager of the database due to read-write conflicts. A particular rejection cause descriptor indicates a query predicate used for a read set of a transaction request which was rejected by a journal manager of the database due to a read-write conflict between the read set and a previously-committed transaction. The analytics tool prepares a database contention analysis using the rejection cause descriptors, and transmits the analysis to a client.
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