DATABRICKS-CERTIFIED-DATA-ENGINEER-ASSOCIATE · Question #27
DATABRICKS-CERTIFIED-DATA-ENGINEER-ASSOCIATE Question #27: Real Exam Question with Answer & Explanation
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 st
Question
Which of the following can be used to simplify and unify siloed data architectures that are specialized for specific use cases?
Options
- ANone of these
- BData lake
- CData warehouse
- DAll of these
- EData lakehouse
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.
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