Many businesses are organized in a hierarchical structure that resembles a military command structure. There's the big boss at the top giving orders, a next tier of managers implementing them, and ...

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 ...

An organizational structure is the method that an organization employs to delineate lines of communication, policies, authority and responsibilities. It determines the extent and nature of how ...