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Free CERTIFIED-DATA-ENGINEER-ASSOCIATE – Databricks CERTIFIED-DATA-ENGINEER-ASSOCIATE Practice Test Question

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Showing 4–6 of 17 questions

Question 4 (Topic 1)

Which of the following approaches should be used to send the Databricks Job owner an email in the case that the Job fails?

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  • ○ Manually programming in an alert system in each cell of the Notebook
  • ○ Setting up an Alert in the Job page
  • ○ Setting up an Alert in the Notebook
  • ○ There is no way to notify the Job owner in the case of Job failure
  • ○ MLflow Model Registry Webhooks
Question 5 (Topic 1)

A data engineer needs to create a table in Databricks using data from a CSV file at location /path/to/csv. They run the following command: Which of the following lines of code fills in the above blank to successfully complete the task?

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  • ○ FROM "path/to/csv"
  • ○ USING CSV
  • ○ FROM CSV
  • ○ USING DELTA
Question 6 (Topic 1)

A data engineer has configured a Structured Streaming job to read from a table, manipulate the data, and then perform a streaming write into a new table. The code block used by the data engineer is below: Which line of code should the data engineer use to fill in the blank if the data engineer only wants the query to execute a micro-batch to process data every 5 seconds?

Select an option, then click Submit answer.

  • ○ trigger("5 seconds")
  • ○ trigger(continuous="5 seconds")
  • ○ trigger(once="5 seconds")
  • ○ trigger(processingTime="5 seconds")