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I'd highly recommend the Kimball books, e.g. "The Data Warehouse Toolkit".

Unless you're working with a lot of data, the technical parts of a data warehouse are relatively easy to grasp (the dbt team wrote some great posts on how they structure their projects [1]). After that, what really makes a difference is how you structure our data warehouse, how you model your data in a way that allow you to query it efficiently and ask many questions. That's where the Kimball books shine.

[1] https://community.snowflake.com/s/article/Use-Case-How-We-Co...




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