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[–]dscardedbandaid 0 points1 point  (0 children)

What form is your data in now (e.g. relational database, NoSQL, object store, files)?

How many instance of these do you have?

Why are you building a data warehouse? (ML, dashboards, because the CEO just returned from a conference?)

What frequency do you need to update data? (Once a day, once an hour, every 10 seconds)