DataBase/mySQL
Query - practice
조아덕
2020. 8. 15. 18:55
Ref. mySql 쿼리문 연습하기
https://junetudie.tistory.com/11
mysql 샘플 테이블 + 쿼리 연습 문제
http://java-school.net/jdbc/SQL-SELECT-Statement CREATE TABLE DEPT ( DEPTNO DECIMAL(2), DNAME VARCHAR(14), LOC VARCHAR(13), CONSTRAINT PK_DEPT PRIMARY KEY (DEPTNO) );..
junetudie.tistory.com
* SELECT
* WHERE 조건
* LIKE
* GROUP BY 구문
* ORDER BY 구문
* JOIN
* SUB QUERY
* CURD