Kim Hanmark explains why data lakes are part of a modern BI approach.
"It’s rare to get far into a conversation about 'modern BI' these days without someone bringing up the topic of the data lake. While some in the business intelligence world are excited about this relatively new style of data repository because of its big data capabilities, others lambast it for its drawbacks, most commonly the lack of data governance. Either way, ignorance is not bliss when it comes to data lakes – a data lake is not a data warehouse, and the differences are significant."
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