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175. Combine Two Tables 본문

SQL 문제풀이/Leetcode

175. Combine Two Tables

benlee73 2021. 8. 13. 15:09

https://leetcode.com/problems/combine-two-tables/

 

Combine Two Tables - LeetCode

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leetcode.com

SELECT P.FirstName, P.LastName, A.City, A.State
FROM Person P
LEFT JOIN ADDRESS A
ON P.PersonID = A.PersonID
  • SELECT 할 때, P 혹은 A 를 입력하지 않고 그대로 FirstName, LastName, City, State 를 입력해도 된다.

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