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Exam Certified Associate Developer for Apache Spark All Questions

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Exam Certified Associate Developer for Apache Spark topic 1 question 154 discussion

Actual exam question from Databricks's Certified Associate Developer for Apache Spark
Question #: 154
Topic #: 1
[All Certified Associate Developer for Apache Spark Questions]

The code block shown below should return a new DataFrame where rows in DataFrame storesDF containing at least one missing value have been dropped. Choose the response that correctly fills in the numbered blanks within the code block to complete this task.

Code block:

StoresDF.__1__.__2__(__3__ = __4__)

  • A. 1. na
    2. drop
    3. subset
    4. "any"
  • B. 1. na
    2. drop
    3. how
    4. "all"
  • C. 1. na
    2. drop
    3. subset
    4. "all"
  • D. 1. na
    2. drop
    3. how
    4. "any"
  • E. 1. drop
    2. na
    3. how
    4. "any"
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Suggested Answer: D 🗳️
by Sowwy1 at April 10, 2024, 2:45 p.m.

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Sowwy1
7 months, 2 weeks ago
D. 1. na 2. drop 3. how 4. "any"
upvoted 1 times
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