Review: Databricks Lakehouse Platform
Data lakes and data warehouses used to be completely different animals, but now they seem to be merging. A data lake was a single data repository that held all your data for analysis. The data was stored in its native form, at least initially. A data warehouse was an analytic database, usually relational, created from two or more data sources. The data warehouse was typically used to store historical data, most often using a star schema or at least a large set of indexes to support queries.To read this article in full, please click here(Insider Story)
Data lakes and data warehouses used to be completely different animals, but now they seem to be merging. A data lake was a single data repository that held all your data for analysis. The data was stored in its native form, at least initially. A data warehouse was an analytic database, usually relational, created from two or more data sources. The data warehouse was typically used to store historical data, most often using a star schema or at least a large set of indexes to support queries.
To read this article in full, please click here(Insider Story)
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