멋쟁이사자처럼 AI School 8기(fin)/TIL(Today I Learn)
[멋쟁이사자처럼 AI스쿨] Day21 SQL week3
#FF0000
2023. 1. 26. 09:11
ㅁ 조건문
case
if(조건 , 참, 거짓)
ㅁ join
