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Mastering Data Normalization - Power Query Challenge 35 In this Power Query challenge, we tackle the task of normalizing a ...

Learn how to determine the right level of database normalization for your applications, improve data integrity and ...

Optimal Normal Form is a strange beast. Derived from fact-based modelling methods, it uses a very different approach to ...

While Fifth Normal Form looks very similar to Fourth Normal Form, it has a different foundation: join dependencies. As always, this ...

Creating a new database? Make sure you don't fall into these traps! In this video, I go over the most common mistakes ...

Simple Table Normalization - Power Query Challenge 34 In this tutorial, we're tackling a common data challenge that many face ...

CSCI 8980 Higher-Dimensional Type Theory https://favonia.org/courses/hdtt2020/ Errata: the diagram at 5:29 is wrong---the ...

How does database normalization protect data integrity? By the end of this talk, you should be able to look at your spreadsheets ...

In this last part of the series on database design and normalization, I explain Domain-Key Normal Form. A Normal Form that is ...

In this first part of a series of videos on database design, I cover the basics: the purpose of database design and normalization, the ...

In the second part of this series on database design, I explain and illustrate the two basic rules of First Normal Form: data must be ...

For Fourth Normal Form, we move away from functional dependencies, into multivalued dependencies. That sounds like a ...

Elementary Key Normal Form (EKNF) sits in between Third Normal Form and Boyce-Codd Normal Form. The requirement that ...

A short promo video to help people decide whether or not to attend my training day on SQL Server execution plans, March 8, 2024 ...

Welcome to the second part of our exclusive Q&A session, celebrating the launch of our new book on persistence. In this video ...

The highest normal form is Sixth Normal Form. This normal form does not prevent business rule violations that Fifth Normal Form ...

Coverage of normalisation continues with Second Normal Form. For a table to be in Second Normal Form, it has to be in First ...

Kieran O'Leary presents "Is ProRes/MOV to FFV1/MKV a good idea?" ProRes to FFV1 seems to be a topic that comes up a lot.

Lecture 18 : Data analysis: Normalization.

Boyce-Codd Normal Form (BCNF) is the logical step after Third Normal Form: not just all non-key columns, but ALL columns, must ...