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Congratulations Mike Lewis on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
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Design a DTD to represent the data model for DAGs
Dear all, I am really stuck on this question and am really struggling as the deadline approaches. So I was wondering if any of you have any ideas that you can share with me. The question is as follows: A Directed acyclic graph (DAG) has a unique name and consists of a set of nodes and a set of...
