Incremental ETL
Hello,
I'm waiting for the book to arrive, so while I'm waiting, I have to ask this question to ease my anticipation. I bought the book as I have to implement an ETL solution for a DW project. The initial load procedure is pretty much straightforward. The challenge is to create an incremental load mechanism. Having a fact table with some million records of transactions, a daily load that will just move a fraction of them (the ones that occurred daily) will be far more efficient. So, the question is: Does something like that is covered in the book?
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