Hierarchical data model

Lecture LAN Switching and Wireless - Chapter 1 describe how a hierarchical network supports the voice, video and data needs of a small and medium-sized business; describe how a hierarchical network supports the voice, video and data needs of a small and medium-sized business.

11p youcanletgo_01 29-12-2015 62 2   Download

The minimum number of Cs that can be associated with one A is 1. I know this because the existence of the C to A relationship is mandatory. The maximum number of Cs that can be associated with one A is unlimited (or many). I know this because the cardinality of the C to A relationship is 1-M.

10p thienthanoze 12-11-2012 64 3   Download

Tuyển tập các báo cáo nghiên cứu về lâm nghiệp được đăng trên tạp chí lâm nghiệp quốc tế đề tài: Choosing simplified mixed models for simulations when data have a complex hierarchical organization. An example with some basic properties in Sessile oak wood (Quercus petraea Liebl.)...

9p toshiba6 05-10-2011 45 5   Download