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J. Ifiok, Sc degree in Computer Science and he is at present an M.Sc student of the Department of Computer Science and Engineering, Obafemi Awolowo University, Ile-Ife, Nigeria and a member of Information Storage and Retrieval Group in the same department. His research work is on the Development of a Hybrid Data Reduction Tecnique for OLTP Environments, He has published articles in reputable Journals and Conference

S. Babajide, . Afolabi, and . Ph, He is the head of Information Storage and Retieval Group. He is a member of Nigerian Computer Society (NCS) and Computer Professional Registration Council of Nigeria (CPN) He is a senior lecturer in the, Information and Communication Sciences from Universite Nancy 2 He has published articles in reputable Journals and Conference