A Study on Drug Manufacturing System Case Appraisal

In this paper, we described the results of the evaluation that is time of the stored data or the changed the contents using the SVN server.The SVN program uses Subversion to save modifications in chronological order as revisions.When the server computer' s time is forcibly set to a past date and a file is saved, the save time will reflect the modified time, but the modified file will be stored with an incremented revision number, appearing in the order of revisions.Additionally, if a past version' s functionality is modified and saved again, the past version remains unchanged, and the new changes are saved with a revision number following the latest revision, adhering to the rule that past versions are not altered.However, due to SVN's method of stacking data in the order of save timestamps, it is difficult to alter the original data or its save dates once stored.Therefore, this paper aims to present the results of the assessment by checking the save date of the manual files to verify whether the public announcement of the case was conducted.