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DA0-002 · Question #123
DA0-002 Question #123: Real Exam Question with Answer & Explanation
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Data Acquisition and Preparation
Question
A data analyst is creating a new dataset that involves bringing together the following datasets: Which of the following would be the output if the data analyst does a FULL JOIN?
Options
- ANameIDDate of birthAddressCityStateFrank235253/191234
- BNameIDDate of birthAddressCityStateFrank235253/191234
- CNameIDDate of birthAddressCityStateFrank235253/191234 HardingChicagoILMartha112906/132
- DNameIDDate of birthAddressCityStateFrank235253/191234 HardingChicagoILMartha112906/132
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Topics
#FULL JOIN#SQL JOINs#Data integration#Dataset creation