journal6 ›› 2007, Vol. 28 ›› Issue (6): 45-49.

• Computer • Previous Articles     Next Articles

XML Schema’s Deriving and Grouping


  1. (Institute of Information Management and Engineering,Jishou University,Zhangjiajie 427000,Hunan China)
  • Online:2007-11-25 Published:2012-06-10

Abstract: Since XML Schema can't be directly converted into relation-model,the authors design the structure information and constraint information of structure dictionary,and apply a greedy algorithm to realize the mechanism mapping to be relation model.The experimental result indicates that the structure dictionary and the algorithm support the reconstruction of XML document.

Key words: XML schema, deriving, grouping, structure dictionary

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