ETL, according to the ETL definition, is nothing more than extraction, transformation, and loading of data. This is a critical step in data warehousing. An easy way to understand this is to look at ...
Mention ETL (Extract, Transform and Load) and eyes glaze over. The thought goes: “That stuff is old and meant for clunky enterprise data warehouses. What does it have to do with my ...
For data integration, pipelining, and wrangling data: Here are the seven types of tools you should build your data tool set from. Data doesn’t sit in one database, file system, data lake, or ...
When it comes to ETL, I’ve come to identify two types of organizations. ETL masters engineer their code to a high standard. It’s live, working code that’s documented and built to evolve. ETL masters ...
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