Question
A customer table has one row per customer, and an account table has each customer's account balance. Both share customer_id. Which operation adds balance columns to customer rows?
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Practice multiple choice certification questions for IBM Certified watsonx Data Scientist - Associate / C1000-177 and review the explanation after each answer.
A customer table has one row per customer, and an account table has each customer's account balance. Both share customer_id. Which operation adds balance columns to customer rows?
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