What Is the Node.js ETL (Extract, Transform, Load) Pipeline?
See the written version of this tutorial for links to prerequisites and related tutorials at: https://heynode.com/tutorial/what-etl...
Imagine you're a retail company with global stores working in local currencies. Using an ETL (Extract, Transform, Load) pipeline in Node.js would be a great tool to standardize and analyze revenue. ETL is a process of extracting data from one location, transforming it in some way, and then loading it somewhere else. We can use this process to convert large amounts of data in Node.js from one format to another.
By the end of this tutorial, you should be able to:
-Understand the different steps of an ETL pipeline, and why it’s useful to break the process up in this manner
-Identify when we might need to use an ETL pipeline
-List different examples of an ETL pipeline
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