Database Normalization Surrogate Keys In The Logical Data Model

This video serves as a coda, covering one topic I did not include in the main series: do

Start your software dev career - https://calcur.tech/dev-fundamentals FREE Courses (100+ hours) ...

Natural

Why Surrogate Keys are used in Data Warehouse

We've talked about using a

This looks at a scenario of a hierarchy but the child ID repeats and we can't create a relationship on it. Adam looks at how you ...

This is a short section from a session I delivered to the Silicon Valley Microsoft

Want to go deeper? I wrote a comprehensive e-book that covers everything in this video — plus more step-by-step detail, ...

An easy-to-follow tutorial covering the whole gamut of RDBMS

Normalization

This video talks about what is a

Dive into the world of

DBMS

In one of the previous pages I had mentioned about a

In this video, part of the Applied

There are way too many

Dr. Soper discusses primary and foreign

In this video, you'll learn how to organize your

So much emotion for so little reason. Let's finally decide what is the best