Time and Cost Evaluation Schemes of Multiple Copies of Data in Distributed Database Systems

  • Authors:
  • Makoto Yoshida;Kyoko Mizumachi;Atsushi Wakino;Ikuo Oyake;Yutaka Matsushita

  • Affiliations:
  • OKI Electric Industry Company, Ltd., Tokyo, Japan;OKI Electric Industry Company, Ltd., Tokyo, Japan;OKI Electric Industry Company, Ltd., Tokyo, Japan;OKI Electric Industry Company, Ltd., Tokyo, Japan;OKI Electric Industry Company, Ltd., Tokyo, Japan

  • Venue:
  • IEEE Transactions on Software Engineering - Special issue on COMPSAC 1982 and 1983
  • Year:
  • 1985

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Abstract

In comparison to centralized database systems, distributed database systems have certain advantages depending on the manner in which data are redundantly distributed. These advantages are improvement in response time, better data availability, reduction in transmission cost, etc.