[MySQL] MySQL์ด๋ž€?

2023. 8. 22. 21:48ยทDatabase/MYSQL
๋ชฉ์ฐจ
  1. ์žฅ์ 
  2. ๋‹จ์ 

๐Ÿ’ก ์ „์„ธ๊ณ„์ ์œผ๋กœ ๊ฐ€์žฅ ๋„๋ฆฌ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š” ์˜คํ”ˆ์†Œ์Šค ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค์ด๋ฉฐ, MySQL AB์‚ฌ๊ฐ€ ๊ฐœ๋ฐœํ•˜์—ฌ ๋ฐฐํฌ ๋ฐ ํŒ๋งคํ•˜๊ณ  ์žˆ๋Š” ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค ๊ด€๋ฆฌํˆด์ด๋‹ค.

์žฅ์ 

  • ์šฉ๋Ÿ‰ & ์ฒ˜๋ฆฌ
    • ์˜ค์ง 1MB์˜ RAM๋งŒ ์‚ฌ์šฉํ• ๋งŒํผ ์šฉ๋Ÿ‰ ์ฐจ์ง€๊ฐ€ ์ ๋‹ค = ๋งค์šฐ ์ ์€ ์˜ค๋ฒ„ํ—ค๋“œ๋ฅผ ์‚ฌ์šฉํ•œ๋‹ค.
    • ์ฒ˜๋ฆฌ ์†๋„๊ฐ€ ๋น ๋ฅด๊ณ  ๋Œ€์šฉ๋Ÿ‰ ๋ฐ์ดํ„ฐ ์ฒ˜๋ฆฌ์— ์šฉ์ดํ•˜๋‹ค.
  • ์ ‘๊ทผ์„ฑ
    • ๋‹ค๋ฅธ ๋ฐ์ดํ„ฐ ๊ด€๋ฆฌ ํˆด์— ๋น„ํ•ด ๊ตฌ์กฐ๊ฐ€ ๊ฐ„๋‹จํ•˜์—ฌ ์‚ฌ์šฉํ•˜๊ธฐ์— ๋งค์šฐ ์‰ฝ๋‹ค.
  • ์ง€์›
    • ๋‹ค์–‘ํ•œ ํ”„๋กœ๊ทธ๋ž˜๋ฐ ์–ธ์–ด์™€ ํ†ตํ•ฉํ•  ์ˆ˜ ์žˆ๋‹ค.
    • ๊ฑฐ์˜ ๋ชจ๋“  ์šด์˜์ฒด์ œ ์‚ฌ์šฉ์„ ์ง€์›ํ•œ๋‹ค.
  • ์œ ์—ฐ์„ฑ
    • ์œ ์—ฐํ•˜๊ณ  ํ™•์žฅ์ด ๊ฐ€๋Šฅํ•œ ๊ตฌ์กฐ์ด๋‹ค.
  • ๊ฐ€๊ฒฉ
    • ๋ฌด๋ฃŒ๋ผ์„œ ๋น„์šฉ์ ์ธ ๋ถ€๋‹ด์ด ์ ๋‹ค.
    • ์˜คํ”ˆ์†Œ์Šค๋Š” ๋ฌด๋ฃŒ, ์ƒ์—…์šฉ์€ ์œ ๋ฃŒ์ด๋‹ค.

๋‹จ์ 

  • ๋ณต์žกํ•œ ์ฟผ๋ฆฌ๋Š” ์„ฑ๋Šฅ ์ €ํ•˜
  • ํŠธ๋žœ์žญ์…˜ ์ง€์›์ด ์™„๋ฒฝํ•˜์ง€ ์•Š์Œ
  • ์‚ฌ์šฉ์ž ์ •์˜ ํ•จ์ˆ˜์˜ ์‚ฌ์šฉ์ด ์‰ฝ์ง€ ์•Š๊ณ  ์œ ์—ฐํ•˜์ง€ ์•Š์Œ

์ฐธ๊ณ 

https://velog.io/@alicesykim95/Oracle%EA%B3%BC-MySQL%EC%9D%98-%EC%B0%A8%EC%9D%B4%EC%A0%90

์ €์ž‘์žํ‘œ์‹œ ๋น„์˜๋ฆฌ ๋ณ€๊ฒฝ๊ธˆ์ง€

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  1. ์žฅ์ 
  2. ๋‹จ์ 
'Database/MYSQL' ์นดํ…Œ๊ณ ๋ฆฌ์˜ ๋‹ค๋ฅธ ๊ธ€
  • [MYSQL] MySQL๊ณผ Oracle์˜ ์ฐจ์ด
  • [MySQL] Workbench๋ฅผ ์ด์šฉํ•ด DB์˜ ERD ์ถ”์ถœํ•˜๊ธฐ
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  • [ERROR] MySQL ERROR 1045(28000)
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[MySQL] MySQL์ด๋ž€?

๊ฐœ์ธ์ •๋ณด

  • ํ‹ฐ์Šคํ† ๋ฆฌ ํ™ˆ
  • ํฌ๋Ÿผ
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* ๋‹จ์ถ•ํ‚ค๋Š” ํ•œ๊ธ€/์˜๋ฌธ ๋Œ€์†Œ๋ฌธ์ž๋กœ ์ด์šฉ ๊ฐ€๋Šฅํ•˜๋ฉฐ, ํ‹ฐ์Šคํ† ๋ฆฌ ๊ธฐ๋ณธ ๋„๋ฉ”์ธ์—์„œ๋งŒ ๋™์ž‘ํ•ฉ๋‹ˆ๋‹ค.