Join Choice and Analysis Integrity | Dataford Interview Questions
Join Choice and Analysis Integrity
Easysql basicsdata integrityjoin types
Problem
Explain the difference between a left join and an inner join, and describe a business scenario where using the wrong join would corrupt your final analysis.
Problem
Explain the difference between a left join and an inner join, and describe a business scenario where using the wrong join would corrupt your final analysis.
Your answer
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