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Databricks Certified Data Engineer Associate Exam Databricks-Certified-Data-Engineer-Associate Question # 4 Topic 1 Discussion

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Databricks Certified Data Engineer Associate Exam Databricks-Certified-Data-Engineer-Associate Question # 4 Topic 1 Discussion

Databricks-Certified-Data-Engineer-Associate Exam Topic 1 Question 4 Discussion:
Question #: 4
Topic #: 1

A global retail company sells products across multiple categories (e.g.. Electronics, Clothing) and regions (e.g.. North. South, East. West). The sales team has provided the data engineer with a PySpark dataframe named sales_df as below and the team wants the data engineer to analyze the sales data to help them make strategic decisions.

Databricks-Certified-Data-Engineer-Associate Question 4
A.

Category_sales = sales df.groupBy("category").agg(sum("sales amount") .alias ("total sales amount"))

B.

Category_sales = sales_df.sum("3ales_amount"). g-1- upBy("categcryn).alias("toLal_sales_amount))

C.

Category_sale: .es df -agg (sum ("sales amount") .-;r*i:rRy ("category") .alias ("total sa.en amount"))

D.

Category_sales = sales_df.groupBy("reqion"). agq(sum("sales_amountn).alias(ntotal_sales_amount''))

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Actual exam question for Databricks Databricks-Certified-Data-Engineer-Associate exam by Zara46318 at Nov 10, 2025, 1:04:56 PM

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