Traditional ETL refers to the process of extracting data from different sources, changing it into a format suited for analysis, and loading it into a database. On-premises hardware and software are often used in this procedure, and relational databases are used to store the data.
On the other hand, cloud ETL entails using cloud-based tools and services to carry out the same ETL process.
If you are interested in learning more about ETL, then check out this video tutorial by Intellipaat. Upon watching this video, you'll have a solid understanding of what ETL is, how it works, and why it's important for businesses.
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