COLAN III is a control oriented LAN designed to achieve reasonable
network performance and flexibility at low cost. These objectives are
achieved by utilizing inexpensive microcontrollers (8031s) and hardware
support. The CSMA/CD network protocol with single bus structure has
been employed in COLAN III as an arbitration method to control...
Relational database systems have successfully solved many
business data processing problems. The primary reason of this
success is that the relational data model provides a simple, yet
flexible view of data as tables. In studying VLSI/CAD data, we noticed
that they are often represented in formats similar to relational
tuples....