์ธํŒŒ

You Can Become A

Pro

๋Šฆ๊ฒŒ ์‹œ์ž‘ํ•ด๋„ ๋ˆ„๊ตฌ๋“ ์ง€ ๋…ธ๋ ฅํ•˜๋ฉด ๊ฐœ๋ฐœ์ž๊ฐ€ ๋ ์ˆ˜ ์žˆ์–ด์š” !

์—ญ์ •๊ทœํ™”

๊ณต๋ถ€ํ•œ ๋‚ด์šฉ์„ ์ •๋ฆฌํ•ฉ๋‹ˆ๋‹ค
MySQL

๐Ÿฌ MySQL(RDB)์— ๋ฐฐ์—ด์„ ์ €์žฅํ•˜๋Š” ๋ฐฉ๋ฒ•

MySQL์— ๋ฐฐ์—ด ๋ฐ์ดํ„ฐ๋ฅผ ์ €์žฅ ๊ฒŒ์‹œํŒ์„ ์ œ์ž‘ํ•˜๋Š”๋ฐ ์žˆ์–ด, ๊ฒŒ์‹œ๊ธ€์˜ ๋‚ด์šฉ์„ ์„œ๋ฒ„์— ๋‹ค์Œ๊ณผ ๊ฐ™์ด ๋ณด๋‚ธ๋‹ค๊ณ  ๊ฐ€์ •ํ•ด๋ณด์ž. ๊ฒŒ์‹œ๊ธ€ ์ œ๋ชฉ(title)๊ณผ ๊ฒŒ์‹œ๊ธ€ ์ œ๋ชฉ(description) ๊ทธ๋ฆฌ๊ณ  ๊ฒŒ์‹œ๊ธ€์— ์‚ฌ์šฉ๋œ ์ด๋ฏธ์ง€(thumb_images) ์ •๋ณด๊ฐ€ ๋“ค์–ด์žˆ๋‹ค. ์ด๋•Œ ๊ฒŒ์‹œ๊ธ€ ์ด๋ฏธ์ง€๋“ค์ด ๋ฐฐ์—ด๋กœ ๋˜์–ด์žˆ๋Š”๋ฐ ์ด๋ฅผ ์–ด๋–ป๊ฒŒ ์ €์žฅํ•ด์•ผ ํ• ์ง€ ๊ณ ๋ฏผํ•ด๋ณด์ž. { "data": { "thumb_images": ["https://example.com/product/H9881/thumb_image1.jpg", "https://example.com/product/H9881/thumb_image2.jpg", "https://example.com/product/H9881/thumb_image3.jpg"], "description": "๊ฒŒ์‹œ๊ธ€ ..

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์ธํŒŒ_
2022.06.24
4
๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค ์ด๋ก 

๐Ÿ“‹ ์ œ 1-2-3 ์ •๊ทœํ™” & ์—ญ์ •๊ทœํ™” ๊ธฐ๋ฒ• ๐Ÿ’ฏ ์ •๋ฆฌ

์ •๊ทœํ™”๋ž€? ERD๋‚ด์—์„œ ์ค‘๋ณต์š”์†Œ๋ฅผ ์ฐพ์•„ ์ œ๊ฑฐํ•ด ๋‚˜๊ฐ€๋Š” ๊ณผ์ • - ์ค‘๋ณต๋œ ๋ฐ์ดํ„ฐ๋Š” ๋งŽ์€ ๋ฌธ์ œ๋ฅผ ์ผ์œผํ‚จ๋‹ค. โ€‹ 3์ฐจ ์ •๊ทœํ™” ์ •๋„๋งŒ ์•Œ๋ฉด ์„ค๊ณ„ํ•˜๋Š”๋ฐ ๋ฌด๋ฆฌ๊ฐ€ ์—†๋‹ค. - ์ค‘๋ณต์„ ์ตœ์†Œํ™” -> ์™„์ „ํžˆ ์—†์• ๋Š”๊ฒŒ ์•„๋‹ˆ๋ผ ์–ด๋Š์ •๋„๋Š” ์ธ์ •ํ•˜๊ฒ ๋‹ค - ์‹œ๊ฐ„์„ ์ค„์ด๊ธฐ ์œ„ํ•ด (๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค ์•ˆ์— 1์–ต๊ฐœ์˜ ํŠœํ”Œ์ด ๋“ค์–ด์žˆ๋‹ค๊ณ ์ƒ๊ฐํ•ด๋ด๋ผ) โ€‹ ๋ช‡๊ฐ€์ง€ ์›์น™๋งŒ ์ง€ํ‚ค๋ฉด ์ •๊ทœํ™”๊ฐ€ ํ•„์š” ์—†๋Š” ERD๋ฅผ ์„ค๊ณ„ํ•  ์ˆ˜ ์žˆ๋‹ค. ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค ์ •๊ทœํ™” ์ ˆ์ฐจ โ€‹ํ•จ์ˆ˜ ์ข…์†์„ฑ์„ ์ด์šฉํ•ด ๋ฆด๋ ˆ์ด์…˜์„ ์—ฐ๊ด€์„ฑ์ด ์žˆ๋Š” ์†์„ฑ๋“ค๋กœ๋งŒ ๊ตฌ์„ฑ๋˜ ๋„๋ก ๋ถ„ํ•ดํ•ด์„œ ์ด์ƒํ˜„์ƒ์ด ๋ฐœ์ƒํ•˜์ง€ ์•Š๋„๋ก Step By Step Approach ๋กœ ์ˆ˜ํ–‰ ๊ธฐ๋ณธ ์ •๊ทœํ˜•์œผ๋กœ๋Š” ์ œ 1โ€ง2โ€ง3โ€ง๋ณด์ด์Šค/์ฝ”๋“œ ์ •๊ทœํ˜•์ด ์žˆ์œผ๋ฉฐ, ์ œ 4โ€ง5 ์ •๊ทœํ˜• ์€ ๊ณ ๊ธ‰ ์ •๊ทœํ˜•์œผ๋กœ ๋ถ„๋ฅ˜ โ€‹ ์ œ 1 ์ •๊ทœํ™” -> ์ œ1์ฐจ ์ •๊ทœํ™”๋Š” ๊ฐ™์€ ์„ฑ๊ฒฉ๊ณผ..

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์ธํŒŒ_
2021.11.08
2