Table creation for partitioned tables
A table creation request pertaining to a table in a database maintained on a multi-node data partitioning landscape that comprises a plurality of processing nodes can specify a number of partitions to be generated. At run time, a currently available number of processing nodes in the multi-node data...
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Zusammenfassung: | A table creation request pertaining to a table in a database maintained on a multi-node data partitioning landscape that comprises a plurality of processing nodes can specify a number of partitions to be generated. At run time, a currently available number of processing nodes in the multi-node data partitioning landscape can be queried, and this currently available number of processing nodes can be compared with the specified number of partitions to be generated for the created table. The table can be generated with the specified number of partitions such that the generated partitions are located across the plurality of partitions according to a load balancing approach if the number of processing nodes equals the number of partitions to be generated or according to other information in the table request if the number of processing nodes does not equal the specified number of partitions. |
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