Apache Spark 3 for Data Engineering and Analytics with Python - Inserting Records to Final Sales Table

Apache Spark 3 for Data Engineering and Analytics with Python - Inserting Records to Final Sales Table

Assessment

Interactive Video

Information Technology (IT), Architecture, Business

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video tutorial guides viewers through compiling a final SQL statement with necessary transformations, converting SQL results into a DataFrame, and creating a temporary table. It then demonstrates creating a final table, inserting data with type conversions, and testing the results. The lesson concludes with a brief mention of future analytics tasks.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What SQL command is used to create the final sales table?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of partitioning the table by report and month?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the final action taken to verify the results of the SQL statement?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the last step mentioned before generating analytics?

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OFF

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