Data Modeling and Relational Database Design using ERwin

Course that teaches how ERwin Data modeler can help you create & maintain sound relational database designs.

What you'll learn

Create Entity Relationship Diagrams by identifying entities, attributes, relationships and constraints from a set of requirements
Normalize the Entity Relationship Diagram to third Normal form
Develop sound database designs by applying proven data modeling techniques
Engineer/Re-engineer the data Models into and from relational database designs
Optimize the Relational Database Design for various functional/non functional requirements
Work with database change requests and maintain existing databases with the help of tools.
Develop data models using ERwin Data Modeler

Requirements

SQL RDBMS

Description

The data model is the one place where you can store all the relevant information about a data asset (definitions, structure, relationships, integration points etc) and deliver it in a visual and contextually appropriate format for stakeholders involved in the management and consumption of data.

The course will help you learn how to develop data models and maintain them with the help of popular data modeling tool ERWIN. We will discuss various data modeling techniques with the help of appropriate modeling scenarios and make you ready to take up complex data modeling challenges and become an effective data architect. The tools and techniques demonstrated in this course are equally applicable to OLTP & OLAP databases.

Who this course is for:

Data Modelers
Data Architects
Database administrators
ETL developers
DWH/BI professionals
Business Analysts