Data Modeling and Relational Database Design using ERwin (Udemy.com)

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

( 173 Reviews )

Created by: Haris Kilikotu

Produced in 2017

What you will 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

Quality Score

Content Quality

Video Quality

Qualified Instructor

Course Pace

Course Depth & Coverage

Overall Score : 82 / 100

Course 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 coursewill 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 ModelersData ArchitectsDatabase administratorsETL developersDWH/BI professionalsBusiness Analysts

Time: 3.5h

Instructor Details

Haris Kilikotu

4.1 Rating
173 Reviews

Expert in conceptual, logical and physical data modeling techniques to build sound relational database designs. More than a decade ofexperience with ERwin Data Modeler in various capacities (Developer, Architect, Development Manager, and Principal Product Manager)

A skilledpractitionerwho canunderstand business problems, conceptualize solutions, and translate them into powerful software with the help of both Waterfall and Agile delivery models.
Areas of interest:Software product design, development and research.
Extensive experience in delivering technology training to software engineers and data architects.

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Reviews

4.1

173 total reviews

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By Sankar on 11/22/2020

very well articulated and explained. All aspects of the tool usage are covered,

By Edward Adeshina on 11/15/2020

Super clear

By Palchandar S on 11/8/2020

Able to understand clearly

By Bharath Balaji on 10/25/2020

Too much content in a very short time. Not much of an introduction to the software or background of the topic.

By THARUN SAI C R on 10/22/2020

The one who is explaining not what I expected.feels boring and sleepy

By Girija Unnibhavi unnibhavi on 10/21/2020

good

By Peet on 10/19/2020

Very clear and like that it starts very basic

By Vasanthakumar.s . on 10/18/2020

Nice Course

By Potluri Adithya vishnu teja on 10/15/2020

Good.

By Rama K Manne on 10/9/2020

Explanation was pretty neat and instructor was right on the points that were important. I think it would have been more a complete Data Modeling by taking few more examples (This is a pure suggestion to the instructor).

By PERAM PAVAN KALYAN on 10/7/2020