Google Professional Data Engineer Exam Professional-Data-Engineer Question # 36 Topic 4 Discussion

Google Professional Data Engineer Exam Professional-Data-Engineer Question # 36 Topic 4 Discussion

Professional-Data-Engineer Exam Topic 4 Question 36 Discussion:
Question #: 36
Topic #: 4

You are planning to use Google's Dataflow SDK to analyze customer data such as displayed below. Your project requirement is to extract only the customer name from the data source and then write to an output PCollection.

Tom,555 X street

Tim,553 Y street

Sam, 111 Z street

Which operation is best suited for the above data processing requirement?


A.

ParDo


B.

Sink API


C.

Source API


D.

Data extraction


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