Data processing on database management systems with fuzzy query

  • Authors:
  • İrfan Şimşek;Vedat Topuz

  • Affiliations:
  • Msc Sultançiftliği Primary School, Çekmeköy, Istanbul, Turkey;Asst Prof Dr Marmara University Vocational School of Technical Sciences, Göztepe, Istanbul, Turkey

  • Venue:
  • HAIS'10 Proceedings of the 5th international conference on Hybrid Artificial Intelligence Systems - Volume Part I
  • Year:
  • 2010

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Abstract

In this study, a fuzzy query tool (SQLf) for non-fuzzy database management systems was developed In addition, samples of fuzzy queries were made by using real data with the tool developed in this study Performance of SQLf was tested with the data about the Marmara University students' food grant The food grant data were collected in MySQL database by using a form which had been filled on the web The students filled a form on the web to describe their social and economical conditions for the food grant request This form consists of questions which have fuzzy and crisp answers The main purpose of this fuzzy query is to determine the students who deserve the grant The SQLf easily found the eligible students for the grant through predefined fuzzy values The fuzzy query tool (SQLf) could be used easily with other database system like ORACLE and SQL server.