In fields of QC, medical care, community welfare, education, archaeologists, untamed territory etc, research activities are engaged by teams, whose members share some prerequisite information, diverge into target areas to find peculiar problems, build up a total image, and dive into the next target fields. In general, their collected data are neither structurally stable nor complete. Therefore, researcher can be often the first person to discover a new database structural portion. Thus, we propose a new database approach, which we call “field site oriented database management approach", where field researchers are allowed to embed their database findings to database management system. This study introduces a case study on an application of this approach to research job hunting in our campus.