Entity Relationship Modeling
Unit i b(er model)
RDA Resource Description and Access
1 A Demo of Logical Database Design. 2 Aim of the demo To develop an understanding of the logical view of data and the importance of the relational model.
Database Systems Lecture # 7 8 th Feb, 2011. Conceptual and Logical Design Person buys Product name pricenamessn Conceptual Model: Relational Model: (plus.
