Comparing 3 Types of Data Modeling (Normalized vs Star Schema vs Data Vault)
Want to build a reliable, modern data architecture without the mess?
Here’s a free checklist to help you → https://bit.ly/kds-checklist
Without a solid data modeling approach, most architectures fall apart.
And in a previous video I broke down five of the most common data modeling strategies you'll see in a modern stack.
But today we'll look at little deeper into three of the most common examples which include:
1. Normalized
2. Star schema
3. Data Vault
But rather than going deep into code, instead we'll review some images (that I found in a simple Google search) of what some example table/relationship designs can look like in each approach.
My hope is by giving this level of example will help get the point across a little better and clear up any gaps that you may be having after watching the last video.
Thank you for watching!
Timestamps:
0:00 - Intro
1:02 - Normalized (Inmon)
1:37 - Star Schema (Kimball)
2:37 - Data Vault
Title & Tags:
Comparing 3 Types of Data Modeling (Normalized vs Star Schema vs Data Vault)
#kahandatasolutions #dataengineering #datamodeling
Смотрите видео Comparing 3 Types of Data Modeling (Normalized vs Star Schema vs Data Vault) онлайн без регистрации, длительностью часов минут секунд в хорошем качестве. Это видео добавил пользователь Kahan Data Solutions 24 Май 2023, не забудьте поделиться им ссылкой с друзьями и знакомыми, на нашем сайте его посмотрели 33,440 раз и оно понравилось 586 людям.