February 24 2016 | A Taste of Taxonomies | Back Next |
What is this record adjacent to?
"id" uniquely identifies each record
Chain of "id" and "parent_ids" locates each record in hierarchy
id,parent_id,"name","nationality","gender","age","income" 1,,"Alpha","","","","" 2,1,"Epsilon","","","","" 3,2,"Kappa","","","","" 4,1,"Zeta","","","","" 5,4,"Lambda","","","","" 6,4,"Mu","","","","" 7,,"Beta","","","","" 8,7,"Eta","","","","" 9,7,"Theta","","","","" 10,,"Gamma","","","","" 11,10,"Iota","","","","" 12,11,"Delta","","","","" 13,,"Delta","","","",""
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