컴공 전공 공부
데이터베이스 2일차 -2 본문
SEQUENCE 생성
- CREATE SEQUENCE SEQ_TOPIC;
INSERT INTO topic
(id, title,descripition ,created)
values
(SEQ_TOPIC.NEXTVAL, 'ORACLE','ORACLE is ...', SYSDATE);

SEQUENCE의 현재 값 확인
-->SELECT SEQ_TOPIC.CURRVAL FROM DUAL;

SEQUENCE 생성
- CREATE SEQUENCE SEQ_TOPIC;
INSERT INTO topic
(id, title,descripition ,created)
values
(SEQ_TOPIC.NEXTVAL, 'ORACLE','ORACLE is ...', SYSDATE);

SEQUENCE의 현재 값 확인
-->SELECT SEQ_TOPIC.CURRVAL FROM DUAL;
