Compound graphs, a frequently encountered type of data set, have a hierarchical tree structure with parent-child relations (‘inclusion’ relations) and non-hierarchical relations between leaf nodes ...
I have never done any serious SQL design before. Anyways I have to store a hierarchical data structure, similar to a tree in a SQL database.<BR><BR>Right now I simply add a "parent_id" column in each ...
Fragmented naming conventions and unstructured data across PLCs, SCADA, MES and ERP systems undermine even the most advanced analytics, making consistency and context essential. The single, ...
2.2.1 foobarbaz</pre><BR>is there any easy way of handling displaying and inputting data like this without setting a fixed depth that the .X stuff can go to? for instance, it'd be easy if i could say ...
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