300,000,000 rows by 400,000,000 transactions, completely rebuilt daily, in 60 minutes. What do you think the key issues are?

300,000,000 rows by 400,000,000 transactions, completely rebuilt daily, in 60 minutes. What do you think the key issues are?   == Not a lot to go on, but here are a few: …Stability of source systems – repeatable? …Validated – 400MM transactions in only 300MM rows? …Accessible – integrated to existing reporting tools or trapped …

300,000,000 rows by 400,000,000 transactions, completely rebuilt daily, in 60 minutes. What do you think the key issues are? Read More »