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Data Science LAB

[MySQL]ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค ์ฝ”๋”ฉํ…Œ์ŠคํŠธ ์—ฐ์Šต5 ๋ณธ๋ฌธ

๐Ÿ“ Coding Test/MySQL

[MySQL]ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค ์ฝ”๋”ฉํ…Œ์ŠคํŠธ ์—ฐ์Šต5

ใ…… ใ…œ ใ…” ใ…‡ 2022. 2. 11. 17:05
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๋ฌธ์ œ
ANIMAL_INS ํ…Œ์ด๋ธ”์€ ๋™๋ฌผ ๋ณดํ˜ธ์†Œ์— ๋“ค์–ด์˜จ ๋™๋ฌผ์˜ ์ •๋ณด๋ฅผ ๋‹ด์€ ํ…Œ์ด๋ธ”์ž…๋‹ˆ๋‹ค. 
ANIMAL_INS ํ…Œ์ด๋ธ” ๊ตฌ์กฐ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์œผ๋ฉฐ, 
ANIMAL_ID, ANIMAL_TYPE, DATETIME, INTAKE_CONDITION, NAME, SEX_UPON_INTAKE
๋Š” ๊ฐ๊ฐ ๋™๋ฌผ์˜ ์•„์ด๋””, ์ƒ๋ฌผ ์ข…, ๋ณดํ˜ธ ์‹œ์ž‘์ผ, ๋ณดํ˜ธ ์‹œ์ž‘ ์‹œ ์ƒํƒœ, ์ด๋ฆ„, ์„ฑ๋ณ„ ๋ฐ ์ค‘์„ฑํ™” ์—ฌ๋ถ€๋ฅผ ๋‚˜ํƒ€๋ƒ…๋‹ˆ๋‹ค.

๋™๋ฌผ ๋ณดํ˜ธ์†Œ์— ๋“ค์–ด์˜จ ๋™๋ฌผ ์ค‘ ์•„ํ”ˆ ๋™๋ฌผ1์˜ ์•„์ด๋””์™€ ์ด๋ฆ„์„ ์กฐํšŒํ•˜๋Š” SQL ๋ฌธ์„ ์ž‘์„ฑํ•ด์ฃผ์„ธ์š”. ์ด๋•Œ ๊ฒฐ๊ณผ๋Š” ์•„์ด๋”” ์ˆœ์œผ๋กœ ์กฐํšŒํ•ด์ฃผ์„ธ์š”.

 

 

์˜ˆ์‹œ

 

 

 

๋ฌธ์ œํ’€์ด
SELECT ANIMAL_ID, NAME
FROM ANIMAL_INS
WHERE INTAKE_CONDITION = "Sick"
ORDER BY ANIMAL_ID ASC

์กฐ๊ฑด์— ๋งž๋Š” ๋ฐ์ดํ„ฐ๋ฅผ ์กฐํšŒํ•˜๋Š” ๋ฐฉ๋ฒ•์€ 

WHERE [์ปฌ๋Ÿผ๋ช…] = ์กฐ๊ฑด

 

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