문자포함 자동채번 쿼리
CREATE TABLE ORDERMASTER ( ORDERNO VARCHAR2 (30) NOT NULL, MODELCD NUMBER NOT NULL, ORDERQTY NUMBER NOT NULL, ORDERDT DATE, CUSTOMERID VARCHAR2 (30) ) ALTER TABLE SCOTT.ORDERMASTER ADD( CONSTRAINT PK_ORDERMASTER PRIMARY KEY (ORDERNO)); insert into OrderMaster (orderno,MODELCD,orderqty,orderdt) values('20200626K001',1,1,'20200626'); insert into OrderMaster (orderno,MODELCD,orderqty,orderdt) val..