ํšŒ์‚ฌ์—์„œ ๋ฌธ์„œ ์ •๋ฆฌ ํ• ๋•Œย  ๋ฆฌ์†Œ์Šค๋ž‘ data๋ฅผ ๋‚˜๋ˆ„์ž–์–ด


๊ทธ ๋‘๊ฐœ์˜ย  ์ฐจ์ด์ ์ด ๋ญ์ž„??