|
silver
Search posts...
SQL문제풀기
[SQL문제풀기] 중복 제거하기
silver
May 31, 2025
Contents
문제
MYSQL, ORACLE
문제
school.programmers.co.kr
https://school.programmers.co.kr/learn/courses/30/lessons/59408
MYSQL, ORACLE
내가 작성한 정답
select
count
(
distinct
name)
from
animal_ins;
Share article
silver
RSS
·
Powered by Inblog