3 ms·
It's tremendously useful for ETL.
by jacques_chester 6y ago
It's tremendously useful for ETL.
- cpard 6y agoThat's super interesting. Can you share some more information on why it's so useful for ETL?
- djur 6y agoThink of it as a temporary table that doesn't automatically disappear at the end of the session. If nothing but your ETL process cares about the data until it's done being processed, and you still have the original data until the processing is done, in the worst case scenario (the server crashing) you just have to start your ETL process from the start.