"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
HR-SQL Select All
HR-SQL Select By ID
HR-SQL Japanese Cities' Attributes
HR-SQL Japanese Cities' Names
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HR-SQL Weather Observation Station 3
HR-SQL Weather Observation Station 4
HR-SQL Weather Observation Station 5
HR-SQL Weather Observation Station 6
HR-SQL Weather Observation Station 7
HR-SQL Weather Observation Station 8
HR-SQL Weather Observation Station 9
HR-SQL Weather Observation Station 10
HR-SQL Weather Observation Station 11
HR-SQL Weather Observation Station 12
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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==
-;{{substr:PAGENAME}}
+;HR-SQL Revising the Select Query I
-*
+* https://www.hackerrank.com/challenges/revising-the-select-query/problem
 {{HR-SQL 헤더}}
@@ 7번째 줄: / 7번째 줄: @@
 |}
-<source lang='sql'>
+==DB2==
+<syntaxhighlight lang='sql'>
 SELECT * FROM CITY
 WHERE COUNTRYCODE='USA' AND population>100000;
-</source>
+</syntaxhighlight>
+==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>