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This might be too much of a newbie question, but how do these types of data stores (such as "data lakes") get populated? For example, and again I might be too
by 127001brewer 11y ago
This might be too much of a newbie question, but how do these types of data stores (such as "data lakes") get populated?
For example, and again I might be too uninformed here to ask the correct question, do you use ETL-type tools to get and store data? Or is it usually scripts that pull in (and process) data from various sources?
- felixgallo 11y agoWith ETL, usually you start out with handmade scripts, and then depending on how rich you are and/or how complex your situation gets, you possibly move up to either an internal tool or a vendor tool.