SQL

How would you perform a join between two tables where one table has duplicate values?

Data Scientist

Snap

Apple

Zoom

Blind

Riot Games

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  • How would you perform a join between two tables where one table has duplicate values?
  • Explain how you would perform a join between two tables, one with duplicate values.
  • Suppose you have two tables, one of which has duplicate values. How would you join these tables?
  • Let's say you need to join two tables where one contains duplicate values. How would you approach this task?
  • Describe your approach for joining two tables where one table has duplicates.
  • If you had one table with duplicate values and another without duplicates, how would you go about joining them?
  • How would you manage duplicates when performing a join between two tables with one containing duplicate values?
  • What steps would you take to handle duplicate values in a join between two tables?
  • What techniques could you use to effectively join two tables when one has duplicated values?
  • Given a scenario where one table has duplicate values, explain how you would handle the join with another table.
  • Can you walk me through the process of joining two tables where one of them contains duplicate values?
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Interview question asked to Data Scientists interviewing at Riot Games, Bolt, Zoom and others: How would you perform a join between two tables where one table has duplicate values?.