Analytical equipment, analytical programs and analytical methods

摘要

PROBLEM TO BE SOLVED: To specify a reusable range existing in a program.;SOLUTION: There is provided an analyzer which analyzes specifications of a predetermined business application, and has: an acquisition part which acquires log information on access processing of a database to be accessed in execution of the business application; a first extraction part which extracts a processing part to be a part of consecutive processing in the access processing of the database and executed in duplicate on the basis of the log information; a second extraction part which extracts a method for calling each of processing included in the extracted processing part to be executed in duplicate; and a setting part which sets API to a method not for updating other tables except a table to be updated to be made usable when each of the processing included in the processing part is executed among tables to be updated from the extracted method.;SELECTED DRAWING: Figure 7;COPYRIGHT: (C)2019,JPO&INPIT