Acyclic databases possess several desirable properties for their design and use. Adistributed algorithm is proposed for determining a minimal cover of an alpha-, beta-,gamma-, or Berge-acyclic database scheme over a s...Acyclic databases possess several desirable properties for their design and use. Adistributed algorithm is proposed for determining a minimal cover of an alpha-, beta-,gamma-, or Berge-acyclic database scheme over a set of attributes in a distributedenvironment.展开更多
文摘Acyclic databases possess several desirable properties for their design and use. Adistributed algorithm is proposed for determining a minimal cover of an alpha-, beta-,gamma-, or Berge-acyclic database scheme over a set of attributes in a distributedenvironment.
