| 摘要 |
An object of the present invention is to provide a job management method for making it possible to reuse jobs in an ETL process. In the job management method, a job information table is accessed, jobs having table attributes and data field attributes matching between the respective jobs are retrieved, and, for each retrieved job, matching degrees of the data field attribute of "other jobs" in which the matching has been confirmed are calculated. Then, the "other jobs" in which the calculated matching degrees is equal to or more than a predetermined level are identified, and the identified "other jobs" are outputted to an output interface.
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