1월 23일 국비교육
DROP TABLE TRUCK;DROP TABLE CARGO; CREATE TABLE TRUCK(TRUCKNO CHAR(5) NOT NULL,TRUCKNAME VARCHAR2(20),CAPACITY NUMBER,AMOUNT NUMBER); INSERT INTO TRUCK VALUES ('98710','PORTER',100,10);INSERT INTO TRUCK VALUES ('98711','BONGO',100,20);INSERT INTO TRUCK VALUES ('98712','LAMO',100,30);INSERT INTO TRUCK VALUES ('98713','DAMAS',80,50);INSERT INTO TRUCK VALUES ('98714','MUSSO',200,20);INSERT INTO TRU..
2019. 1. 23.
외우기
#1 bookshop.sqlCREATE TABLE bookshop(isbn varchar2(15) primary key,subject varchar2(30) not null,author varchar2(10),price number(6)); insert into bookshop(isbn, subject, author, price) values('88-010239-A3', '자바무작정 따라하기', '김따라', 12000);insert into bookshop(isbn, subject, author, price) values('90-123456-B1', 'JSP달인되기', '박달인', 25000);insert into bookshop(isbn, subject, author, price) values('87-..
2019. 1. 22.