Now that you've completed all of the notebooks in Azure Databricks, check your knowledge by answering the following questions.
When you do a write stream command, what does the outputMode("append") option do?
The append mode allows records to be updated and changed in place.
The append outputMode allows records to be added to the output sink.
In Spark Structured Streaming, what method should you use to read streaming data into a DataFrame?
You must answer all questions before checking your work.
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