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Entity Relationship Modeling Principles: Get IT Right.

Entity relationship modeling

This eBook on Entity Relationship modeling is a FREE download.

Comprehensive understanding of Entity Relationship Modeling, combined with a good understanding of database normalization, creates a solid foundation for designing relational database systems that are functionally solid, operate with high perfomance, and has low or no data redundancy.

This eBook gives you all the principles for ER modeling. It teaches you the different forms for relationships you may create: one-to-one, one-to-many, many-to-many, arcs; whether relationships are conditional or unconditional. All about Entity Definiton: Single entity, sub-entity, super-entity. How do we implicit handle normalization?

I also try to provide you with preview opportunities of upcoming eBooks on a special page for subscribers only (Yes, there exists a secret, special page for subscribers only).

Reader comment:

"The ERM ebook is a great aid in convincing the business people and managers that data modeling is an important step in the design of a new system and to give us a "common language".
Georg Breazu, Senior Systems Consultant, Germany

I want subscribers to have this eBook for FREE. You can use it for self-study, or you can use it as a give-away to your customers; Preparing them for an analysis project.

Everything in this eBook is written based on more than 20 years of practial, hands-on experience in large analysis and design projects.

It is also a primer if you want to read my other eBooks and keynotes on database analysis and design.

You need to be a subscriber to my Newsletter to access the eBook.

It is absolutely FREE, and you can unsubscribe anytime. Subscribe to the Newsletter now, and you will immediately receive two emails: First a confirmation of your subscription (in case someone is acting as you, to avoid spam), and shortly after, you will get an email with a link to back-issues of the Newsletter. Just navigate to the latest Newsletter issue and then to the Database Design Members Page (Yes, there is a secret page here that is for subscribers only), where you are offered to download the free eBook.

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What visitors say...

"I just stumbled accross your site looking for some normalization theory and I have to say it is fantastic.

I have been in the database field for 10+ years and I have never before come across such a useful site. Thank you for taking the time to put this site together."

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Database Normalization eBook:

Database Normalization eBook

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