JOB MODEL GENERATION PROGRAM, JOB MODEL GENERATION METHOD, AND JOB MODEL GENERATION DEVICE

摘要

Update history information of databases is analyzed, and workflow models are automatically displayed with typical workflows and exceptional workflows separately represented.;An update history information storage means (11) stores update history information including identification information of a data update process, and the name and updated time of a data set updated in the data update process. A workflow extractor means (12) generates flow information in which the names of updated data sets are arranged in chronological order of updated time, oldest first, for every data update process, and counts the number of appearances of flow information of same. Out of the workflows represented by the flow information, the workflow classification means (13) classifies workflows with a greater number of appearances as typical workflows, and the remaining workflows as exceptional workflows. A workflow model display means (14) displays a typical workflow diagram (31) showing the typical workflows, and in response to user input, displays an exceptional workflow diagram (32) showing the typical workflows and the exceptional workflows.