Comparisons

Data Lake vs Data Warehouse vs Data Lakehouse

Venn Diagrams · made in Skemio

Venn diagram displaying Data Lake, Data Warehouse, and Data Lakehouse highlighting shared features like ACID transactions and open formats.
Venn diagram displaying Data Lake, Data Warehouse, and Data Lakehouse highlighting shared features like ACID transactions and open formats.
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What it shows

  • Data Warehouses offer structured, ACID-compliant SQL analytics for BI.
  • Data Lakes store cheap, raw unstructured data for machine learning and logs.
  • Data Lakehouses combine low-cost object storage with transactional metadata.

The takeaway

Lakehouses bring warehouse reliability to raw data lake scale and flexibility.

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