Invention Grant
- Patent Title: Table placement in distributed databases
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Application No.: US16245520Application Date: 2019-01-11
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Publication No.: US10984002B2Publication Date: 2021-04-20
- Inventor: Hans-Joerg Leu , Christian Bensberg , Johannes Beigel , Jochen Becker , Carsten Mueller
- Applicant: SAP SE
- Applicant Address: DE Walldorf
- Assignee: SAP SE
- Current Assignee: SAP SE
- Current Assignee Address: DE Walldorf
- Agency: Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
- Main IPC: G06F16/2455
- IPC: G06F16/2455 ; G06F16/27 ; G06F16/23

Abstract:
A node type of a plurality of distributed nodes to which a table to be added to a distributed database should be assigned can be identified by applying a set of placement rules defined for the table. The set of placement rules can also be applied to determine whether the table should be partitioned into more than one partition. A table group name associated with the table can be obtained and used in conjunction with the node type and determination of whether to partition the table to store the table in the distributed database on at least one node of the plurality of nodes as one or more partitions.
Public/Granted literature
- US20190146972A1 TABLE PLACEMENT IN DISTRIBUTED DATABASES Public/Granted day:2019-05-16
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