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 ...

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 ...