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 ...

This article considers methodology for hierarchical functional data analysis, motivated by studies of reproductive hormone profiles in the menstrual cycle. Current methods standardize the cycle ...

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 ...