This investigation was carried out to obtain the most suitable information for the improvement of data base system for the production data. (On-going project)
JOE carried out these duties by the following work step with a subcontractor.
Preliminary Survey
The purpose is to prepare the proposal of the improvement of data base system for the production data based on the site survey.
Phase-1
Analyzing of program contents and preparing of production database specification were executed in accordance with the implementation plan through meeting and hearing from client's staff who use production database on a daily basis.
Phase-2
-System conversion
-Program bugs Investigation
Phase-3
-Modification of program bugs
-Modification work for remaining problem of Y2K(Year 2000 problem)
Phase-4
-Modification of the common subroutines
-Modification of the processing programs
Phase-5
-Improvement of the whole program for final production database modification work
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