oracle_db프로젝트1 oracle(DB연습문제)_2024-06-27 --drop table student;--drop table enrollment;--drop table course;--drop table professor;--1.학생 테이블 생성create table student (student_id number primary key, student_name varchar2(50), student_grade number, student_major varchar2(50), student_number varchar2(30) ); --2.수강 테이블(Enrollment)방법create table enrollment (enrollment_id number primary.. 2024. 6. 27. 이전 1 다음