Data analyser startup Dremio, which wants to kill off data warehouses, has launched a data lakehouse cloud, a Sonar SQL engine, and an Arctic lakehouse metadata store using Apache open source projects.
A data lakehouse is a portmanteau term combining “data lake” and “data warehouse” and meaning, in Dremio’s sense, running data warehouse SQL functions on a raw data lake. There is no need for extract, transform and load (ETL) processes to pre-process the data and load it into a data warehouse such as ones from Teradata and Snowflake.
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