Team 4 by Giovanna Humphries https://padlet.com/giovannahumphries/t4 Breakout room en-us 2017-08-02 11:11:34 UTC 2021-01-26 17:54:41 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Moderncam.png Nick M. https://padlet.com/giovannahumphries/t4/wish/1128047193 Data lakes can only have structured data]]> 2021-01-26 17:43:14 UTC https://padlet.com/giovannahumphries/t4/wish/1128047193 https://padlet.com/giovannahumphries/t4/wish/1128048471 2021-01-26 17:43:27 UTC https://padlet.com/giovannahumphries/t4/wish/1128048471 Guidelines in Data Architecture are mandatory rules that you need to follow https://padlet.com/giovannahumphries/t4/wish/1128048836

]]> 2021-01-26 17:43:32 UTC https://padlet.com/giovannahumphries/t4/wish/1128048836 Andrias P https://padlet.com/giovannahumphries/t4/wish/1128053243 - One subset of metadata is administrative metadata? ]]> 2021-01-26 17:44:12 UTC https://padlet.com/giovannahumphries/t4/wish/1128053243 https://padlet.com/giovannahumphries/t4/wish/1128055167 2021-01-26 17:44:33 UTC https://padlet.com/giovannahumphries/t4/wish/1128055167 https://padlet.com/giovannahumphries/t4/wish/1128056573 2021-01-26 17:44:47 UTC https://padlet.com/giovannahumphries/t4/wish/1128056573 https://padlet.com/giovannahumphries/t4/wish/1128058869 Data warehousing is the act of storing small amounts of information]]> 2021-01-26 17:45:11 UTC https://padlet.com/giovannahumphries/t4/wish/1128058869 Truths https://padlet.com/giovannahumphries/t4/wish/1128063341 2021-01-26 17:45:57 UTC https://padlet.com/giovannahumphries/t4/wish/1128063341 In order remove any errors or redundant data, data must NOT be cleaned when migrating. https://padlet.com/giovannahumphries/t4/wish/1128064057 2021-01-26 17:46:05 UTC https://padlet.com/giovannahumphries/t4/wish/1128064057 Lies https://padlet.com/giovannahumphries/t4/wish/1128064218 2021-01-26 17:46:06 UTC https://padlet.com/giovannahumphries/t4/wish/1128064218 https://padlet.com/giovannahumphries/t4/wish/1128065531 Data marts are department-specific]]> 2021-01-26 17:46:20 UTC https://padlet.com/giovannahumphries/t4/wish/1128065531 In data migration, data verification is a mandatory step https://padlet.com/giovannahumphries/t4/wish/1128066893 2021-01-26 17:46:34 UTC https://padlet.com/giovannahumphries/t4/wish/1128066893 In a data lake, data is stored in its original format and can be structured or unstructured https://padlet.com/giovannahumphries/t4/wish/1128067788 2021-01-26 17:46:43 UTC https://padlet.com/giovannahumphries/t4/wish/1128067788 https://padlet.com/giovannahumphries/t4/wish/1128070007 It's better to copy the data instead of moving it as part of a migration]]> 2021-01-26 17:47:06 UTC https://padlet.com/giovannahumphries/t4/wish/1128070007 Not rated https://padlet.com/giovannahumphries/t4/wish/1128070714 2021-01-26 17:47:13 UTC https://padlet.com/giovannahumphries/t4/wish/1128070714 Lie! https://padlet.com/giovannahumphries/t4/wish/1128074406 Data lakes can have both structured and unstructured data. Data is kept in its original format - written once, read as many times as it is needed]]> 2021-01-26 17:47:53 UTC https://padlet.com/giovannahumphries/t4/wish/1128074406 Whenever we copy data, we need to verify it https://padlet.com/giovannahumphries/t4/wish/1128075607 2021-01-26 17:48:06 UTC https://padlet.com/giovannahumphries/t4/wish/1128075607 Data Lake: a bunch of data in original format https://padlet.com/giovannahumphries/t4/wish/1128077193 2021-01-26 17:48:23 UTC https://padlet.com/giovannahumphries/t4/wish/1128077193 Lie? https://padlet.com/giovannahumphries/t4/wish/1128081140 There's nothing exclusive about storing "small amounts" in data warehousing]]> 2021-01-26 17:49:02 UTC https://padlet.com/giovannahumphries/t4/wish/1128081140