DATABRICKS-CERTIFIED-DATA-ENGINEER-ASSOCIATE · Question #27
Which of the following can be used to simplify and unify siloed data architectures that are specialized for specific use cases?
The correct answer is E. Data lakehouse. A data lakehouse is an architectural pattern that combines the low-cost, scalable storage of a data lake with the data management and query performance features of a data warehouse. It is specifically designed to eliminate the siloed architectures where separate systems handle…
Question
Options
- ANone of these
- BData lake
- CData warehouse
- DAll of these
- EData lakehouse
How the community answered
(63 responses)- B6% (4)
- C2% (1)
- D3% (2)
- E89% (56)
Explanation
A data lakehouse is an architectural pattern that combines the low-cost, scalable storage of a data lake with the data management and query performance features of a data warehouse. It is specifically designed to eliminate the siloed architectures where separate systems handle streaming, batch, ML, and BI workloads. A traditional data lake (B) lacks governance and performance features. A data warehouse (C) is expensive and rigid for unstructured data. The lakehouse unifies these use cases on a single platform.
Topics
Community Discussion
No community discussion yet for this question.