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DA0-001 · Question #200
DA0-001 Question #200: Real Exam Question with Answer & Explanation
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Data Analysis
Question
A data analyst needs to perform a full outer join of a customer's orders using the tables below: Sales_table Order_table Which of the following is the mean of the order quantity?
Options
- A73.5
- B76.5
- C78.8
- D81.5
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Topics
#Database Joins#Data Manipulation#Mean Calculation#Relational Databases