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Databricks Certified Data Engineer Professional DATA-ENGINEER-PROFESSIONAL — Question 103

Topic 1 · Question 103 of 110

Topic 1 · Question 103

A junior data engineer on your team has implemented the following code block. The view new_events contains a batch of records with the same schema as the events Delta table. The event_id field serves as a unique key for this table. When this query is executed, what will happen with new records that have the same event_id as an existing record?

Exhibit 1 for question 103

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