What Is Data Modeling?
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Welcome back to Data Architecture Fundamentals!
In todayโs lesson, weโre diving into one of the most essential building blocks of any data system: Data Modeling.
Think of data modeling as the blueprint for your data infrastructure โ just like anโฆ
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![INDEX and MATCH application of the two functions separately and combined [Advanced Excel]](https://i.ytimg.com/vi/9vrIFfMdYng/mqdefault.jpg)
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![INDIRECT Excel Function: How it works and when to use it [Advanced Excel]](https://i.ytimg.com/vi/kDkS8rNCoBM/mqdefault.jpg)
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![VLOOKUP and MATCH another useful functions combination [Advanced Excel]](https://i.ytimg.com/vi/2435x9FV6qY/mqdefault.jpg)
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![VLOOKUP COLUMN and ROW - Handle large data tables with ease [Advanced Excel]](https://i.ytimg.com/vi/ToUaAqevy9E/mqdefault.jpg)
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![The ELIF keyword [Python Fundamentals]](https://i.ytimg.com/vi/h3Vi9mtw2Jo/mqdefault.jpg)
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Data Frames in R - Subsetting a data frame
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Data Frames in R - Extending a data frame
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Data Science & Statistics: Creating a Matrix in R
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Tableau vs Excel: When to use Tableau and when to use Excel
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Connecting data sources: Useful tips when connecting data sources to Tableau
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The Tableau interface: See how to navigate through the Tableau interface
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Tableau data visualization: Create your first Tableau visualization!
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Creating great looking charts in Tableau: Real life Exercise on charts in Tableau
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Joins in Tableau: Choose the correct join type
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How to make a data check in Tableau: A quick data check is better than no data check
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