2005•Hebei Sheng Kexueyuan xuebaoRequires access
The realization of high efficiently displaying the tree structure in the database
Xinna Ma
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Abstract
According to the displaying character of the tree structure and the access sequence of threaded binary tree,a new table structure to save the tree is introduced.Based on the new table structure,a new algorithm to display tree structure is carried out,at the same time,the algorithm to add or delete the tree node and to search all of the child-nodes is given.