CPC G06F 16/254 (2019.01) [G06F 9/547 (2013.01); G06F 16/2386 (2019.01); G06F 16/256 (2019.01); G06F 16/258 (2019.01); G06F 16/283 (2019.01)] | 20 Claims |
1. A computer implemented method of data processing, the method comprising:
generating, by an extract, transform, load (ETL) system, a single target system transaction having a single transaction identifier as part of performing an ETL operation;
generating, by the ETL system, a plurality of operating system (OS) processes, wherein the plurality of OS processes corresponds to a plurality of load operations of the ETL operation, wherein each of the plurality of load operations is associated with one target table of a plurality of target tables;
executing in parallel, by the ETL system, the plurality of OS processes, wherein each of the plurality of OS processes is associated with the single transaction identifier;
loading, by an online analytic processing (OLAP) system, each of the plurality of target tables according to configuration information for each of the plurality of load operations as a part of the single target system transaction in the OLAP system; and
communicating, by the OLAP system to the ETL system, a plurality of results of loading the plurality of target tables.
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