DATABRICKS-CERTIFIED-ASSOCIATE-DEVELOPER-FOR-APACHE-SPARK · Question #80
DATABRICKS-CERTIFIED-ASSOCIATE-DEVELOPER-FOR-APACHE-SPARK Question #80: Real Exam Question with Answer & Explanation
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Question
The code block shown below should cache DataFrame storesDF only in Spark's memory. Choose the response that correctly fil ls in the numbered blanks within the code block to complete this task. Code block: __1__.__2__(__3__).count()
Options
- A1. storesDF
- B1. storesDF
- C1. storesDF
- D1. storesDF
- E1. storesDF
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