๐ŸŒท๐ŸŒผ๋ชจ์—ฌ๋ด์š” ๊ฐœ๋ฐœ์˜์ˆฒ๐ŸŒท๐ŸŒผ

[SQL] ํ…Œ์ด๋ธ” ์•ˆ์˜ ํŠน์ • ์ปฌ๋Ÿผ ๋‚ด ๊ฐ€์žฅ ๊ธธ์ด ๊ธด ๊ฐ’ ์ฐพ๊ธฐ ๋ณธ๋ฌธ

๊ฐœ๋ฐœ/SQL

[SQL] ํ…Œ์ด๋ธ” ์•ˆ์˜ ํŠน์ • ์ปฌ๋Ÿผ ๋‚ด ๊ฐ€์žฅ ๊ธธ์ด ๊ธด ๊ฐ’ ์ฐพ๊ธฐ

์š”์ผ์ด 2022. 10. 12. 15:00
๋ฐ˜์‘ํ˜•

 

[table_name] ์— ์ฐพ๊ณ ์ž ํ•˜๋Š” ํ…Œ์ด๋ธ” ์ด๋ฆ„์„ ๋„ฃ๊ณ ,

[cloumn_name] ์— ํŠน์ • ์ปฌ๋Ÿผ ์ด๋ฆ„์„ ๋„ฃ์œผ๋ฉด ๋œ๋‹ค.

 

SELECT 
	* 
FROM
	[table_name] 
WHERE
	LENGTH([cloumn_name]) = (
		SELECT
			MAX(LENGTH([cloumn_name]))
		FROM
			[table_name]
	);
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