• Droechai@lemm.ee
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    8 hours ago

    You save quite a lot of time when working on a database if it’s stored in RAM compared to tape, so it does make sense to use that technology

        • BeardedGingerWonder@feddit.uk
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          6 hours ago

          My use case is primarily real time data capture - raw log is written to disk and can be recovered from, although at that point we’d have fallen back on the secondary as primary would now be suspect.

        • dion_starfire@lemm.ee
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          7 hours ago

          At which point you have to slurp down a few hundred terabytes from the other datacenters when the power turns back on.

          This is why Google datacenter managers hesitate to turn off the power even when an employee is in the process of getting electrocuted.

            • dion_starfire@lemm.ee
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              4 hours ago

              Sadly I cannot, since the source is an ex-Googler I know in person who was there personally. While I fully believe the story, I’m just some rando on the Internet, so you’re welcome to take it with the appropriate pile of salt.

              • optissima@lemmy.ml
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                3 hours ago

                Thank you for the honesty, I do believe you fwiw, it’s in line with general business practices