CERTIFIED-DATA-ENGINEER-PROFESSIONAL · Question #1
CERTIFIED-DATA-ENGINEER-PROFESSIONAL Question #1: Real Exam Question with Answer & Explanation
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Question
An upstream system has been configured to pass the date for a given batch of data to the Databricks Jobs API as a parameter. The notebook to be scheduled will use this parameter to load data with the following code: df = spark.read.format("parquet").load(f"/mnt/source/(date)") Which code block should be used to create the date Python variable used in the above code block?
Options
- Adate = spark.conf.get("date")
- Binput_dict = input()
- Cimport sys
- Ddate = dbutils.notebooks.getParam("date")
- Edbutils.widgets.text("date", "null")
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