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databricks CERTIFIED_DATA_ENGINEER_ASSOCIATE

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Exam contains 173 questions

Page 5 of 29
Question 25 🔥

A Delta Live Table pipeline includes two datasets defined using STREAMING LIVE TABLE. Three datasets are defined against Delta Lake table sources using LIVE TABLE.The table is configured to run in Production mode using the Continuous Pipeline Mode.Assuming previously unprocessed data exists and all definitions are valid, what is the expected outcome after clicking Start to update the pipeline?

Which database solution meets these requirements?
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Question 26 🔥

In order for Structured Streaming to reliably track the exact progress of the processing so that it can handle any kind of failure by restarting and/or reprocessing, which of the following two approaches is used by Spark to record the offset range of the data being processed in each trigger?

Which database solution meets these requirements?
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Question 27 🔥

Which of the following describes the relationship between Gold tables and Silver tables?

Which database solution meets these requirements?
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Question 28 🔥

A data engineer wants to create a new table containing the names of customers that live in France.They have written the following command:A senior data engineer mentions that it is organization policy to include a table property indicating that the new table includes personally identifiable information (PII).Which of the following lines of code fills in the above blank to successfully complete the task?

Which database solution meets these requirements?
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Question 29 🔥

Which of the following tools is used by Auto Loader process data incrementally?

Which database solution meets these requirements?
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Question 30 🔥

A data analysis team has noticed that their Databricks SQL queries are running too slowly when connected to their always-on SQL endpoint. They claim that this issue is present when many members of the team are running small queries simultaneously. They ask the data engineering team for help. The data engineering team notices that each of the team’s queries uses the same SQL endpoint.Which of the following approaches can the data engineering team use to improve the latency of the team’s queries?

Which database solution meets these requirements?
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