Free Databricks Databricks-Certified-Associate-Data-Engineer Exam Questions
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Databricks Databricks-Certified-Associate-Data-Engineer Exam Questions
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Provided By: Databricks
- Exam: Databricks Certified Data Engineer Associate
- Certification: Databricks Certified Associate
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Total Questions: 315
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Updated On: Apr 27, 2025
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Rated: 4.9 |
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Online Users: 630
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Question 1
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Which SQL keyword can be used to convert a table from a long format to a wide format?
Answer: B
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Which SQL keyword can be used to convert a table from a long format to a wide format?
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Question 2
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Data science team members are using a single cluster to perform data analysis, although cluster size was chosen to handle multiple users and auto-scaling was enabled, the team realized queries are still running slow, what would be the suggested fix for this?
Answer: C
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Question 3
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Which of the following benefits is provided by the array functions from Spark SQL?
Answer: B
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Which of the following benefits is provided by the array functions from Spark SQL?
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Question 4
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A data engineer that is new to using Python needs to create a Python function to add two integers together and return the sum?
Which of the following code blocks can the data engineer use to complete this task?
Answer: D
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A data engineer that is new to using Python needs to create a Python function to add two integers together and return the sum?
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Question 5
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A data engineer has a single-task Job that runs each morning before they begin working. After identifying an upstream data issue, they need to set up another task to run a new notebook prior to the original task.Which approach can the data engineer use to set up the new task?
Answer: C
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