Databricks Fundamentals Certification Questions and Answers - 1

Question: 1

Databricks supports which workloads?

(A) Streaming

(B) Machine Learning

(C) Batch processing

(D) All of the above

Question: 2

Interactive clusters are used for

(A) Storage

(B) Development & analysis

(C) Backup

(D) Scheduled jobs only

Question: 3

Databricks runtime includes

(A) Apache Spark

(B) Optimized libraries

(C) Delta Lake

(D) All of the above

Question: 4

Photon engine is

(A) Security feature

(B) ML tool

(C) Query acceleration engine

(D) Storage engine

Question: 5

Delta Lake supports merge using

(A) INSERT OVERWRITE

(B) UPDATE JOIN

(C) MERGE INTO

(D) UPSERT