Interesting read also with its used data stack (he...
# good-reads
s
Interesting read also with its used data stack (he calls it
ngods (new generation open-source data stack)
instead of Modern Data Stack). https://blog.devgenius.io/modern-data-stack-demo-5d75dcdfba50
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Full Project open on GitHub: https://github.com/zsvoboda/ngods-stocks
The DWH Layers are inspired by Databricks medallion architecture https://www.databricks.com/fr/glossary/medallion-architecture
d
is Data federation about “moving data between databases” ?
s
@Deividas J Where did you get the term "Data Federation" in relation to this article? I missed that 🙂 But to me: Data Federation is equals to Data Virtualization, which is the opposite of moving data, but virtualize it.
Data virtualization goes by a lot of different names: logical data warehouse, Data Federation, virtual database, and decentralized data warehouse. Data Virtualization/Federation allows you to integrate data from various sources, keeping the data in-place and loading it in-memory, so that you can generate reports and dashboards to create business value from the data
d
It’s in the Trino block on the main diagram. I found it confusing 😐
s
Ahh, I see; good catch. That's definitely confusing, and I think, Trino is doing the opposite of moving data.
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