"HR-SQL Revising the Select Query I"의 두 판 사이의 차이

2021년 7월 31일 (토) 10:34 기준 최신판

해커랭크 SQL
문제	DB2	MS SQL	MySQL	Oracle
HR-SQL Basic Select e
HR-SQL Revising the Select Query I
HR-SQL Revising the Select Query II
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HR-SQL Select By ID
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HR-SQL Japanese Cities' Names
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HR-SQL Weather Observation Station 9
HR-SQL Weather Observation Station 10
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SELECT * FROM CITY
WHERE COUNTRYCODE='USA' AND population>100000;

SELECT * FROM CITY
WHERE COUNTRYCODE='USA' AND population>100000;

SELECT * FROM CITY
WHERE COUNTRYCODE='USA' AND population>100000;

SELECT * FROM CITY
WHERE COUNTRYCODE='USA' AND population>100000;

@@ 1번째 줄: / 1번째 줄: @@
 ==개요==
 ;HR-SQL Revising the Select Query I
+* https://www.hackerrank.com/challenges/revising-the-select-query/problem
-<source lang='sql'>
+{{HR-SQL 헤더}}
+{{HR-SQL Basic Select}}
+|}
+==DB2==
+<syntaxhighlight lang='sql'>
 SELECT * FROM CITY
 WHERE COUNTRYCODE='USA' AND population>100000;
-</source>
+</syntaxhighlight>
-[[분류: HR-SQL]]
+==MS SQL==
+<syntaxhighlight lang='sql'>
+SELECT * FROM CITY
+WHERE COUNTRYCODE='USA' AND population>100000;
+</syntaxhighlight>
+==MySQL==
+<syntaxhighlight lang='sql'>
+SELECT * FROM CITY
+WHERE COUNTRYCODE='USA' AND population>100000;
+</syntaxhighlight>
+==Oracle==
+<syntaxhighlight lang='sql'>
+SELECT * FROM CITY
+WHERE COUNTRYCODE='USA' AND population>100000;
+</syntaxhighlight>