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Discussion on: What DBs would you recommend to master in 2021?

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Andrecbrito • Edited

I think is not about learning because of what has potential or is trending.
It depends on what type of data you are going to store!
Is it a graph-like structure with millions of nodes? consider neo4j

is it relational data types? Postgres seems fine
Do you need Geospatial, maps querying? try PostGIS

Sergey Podgornyy shared an interesting video about this.