This guide is an ideal tool for testing and reinforcing a candidates' knowledge and understanding before taking the actual test. The ARaDS exam (#70-100) measures a programmer's ability to design, build, and implement business solutions by using Microsoft tools and technologies.To create an E-R diagram: 1 . Define entities. 2. Apply normalization. 3. Define relationships. Defining Entities The first step in creating an entity-relationship diagram is to define entities. An entity is a database representation ... An example of an entity-relationship diagram is shown in Figure 4.1. Identifying Entities There areanbsp;...
|Title||:||Analyzing Requirements and Defining Solution Architectures|
|Author||:||Ian Lewis, Bruce Nielson|
|Publisher||:||Sybex - 1999|