Does data prep work row by row?
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wawanco
Registered Posts: 8 ✭✭✭✭
Hello,
I work on quite a large dataset in Oacle (200 millions rows) and I need to perform Data Preparation on it.
I though that Data Preparation worked row by row without loading the whole dataset in RAM, but now, I have a doubt...
Can con confirm that?
I work on quite a large dataset in Oacle (200 millions rows) and I need to perform Data Preparation on it.
I though that Data Preparation worked row by row without loading the whole dataset in RAM, but now, I have a doubt...
Can con confirm that?
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Best Answer
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Hi,
I confirm, this cheat sheet should help:
You can find more answers on how DSS work here:
http://learn.dataiku.com/howto/getting-started/dss-concepts/where-does-it-all-happen.html
Matt
