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DATABRICKS-CERTIFIED-ASSOCIATE-DEVELOPER-FOR-APACHE-SPARK · Question #104
DATABRICKS-CERTIFIED-ASSOCIATE-DEVELOPER-FOR-APACHE-SPARK Question #104: Real Exam Question with Answer & Explanation
The correct answer is D: The MEMORY_ONLY storage level will store as much data as possible in memory and will. See the full explanation below for the reasoning.
Spark Core Concepts
Question
Which of the following best describes the similarities and differences between the MEMORY_ONLY storage level and the MEMORY_AND_DISK storage level?
Options
- AThe MEMORY_ONLY storage level will store as much data as possible in memory and will store
- BThe MEMORY_ONLY storage level will store as much data as possible in memory on two cluster
- CThe MEMORY_ONLY storage level will store as much data as possible in memory on two cluster
- DThe MEMORY_ONLY storage level will store as much data as possible in memory and will
- EThe MEMORY_ONLY storage level will store as much data as possible in memory and will
Topics
#Spark Storage Levels#RDD Persistence#Spark Caching#Performance Optimization
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