oracle 创建和插入一个表的举例

1、创建

 create table emp
 (empno number(4) constraint EMP_pk primary key,
	ename varchar2(9),
	job varchar2(9),
	mgr number(4),
	hiredate date,
	sal number(7,2),
	comm number(7,2),
	deptno number(2) constraint EMP_PK_DEPTNO references DEPT(deptno)
	);

2、插入

insert into emp(empno,ename,job,mgr,hiredate,sal,deptno) values(7369,'smith','clerk',7902,'17-DEC-80',800,20);

insert into emp(empno,ename,job,mgr,hiredate,sal,COMM,deptno) values(7499,'allen','salseman',7698,'20-FEB-81',1600,300,30);

insert into emp(empno,ename,job,mgr,hiredate,sal,COMM,deptno) values(7521,'WARD','salseman',7698,'22-FEB-81',1250,500,30);

insert into emp(empno,ename,job,mgr,hiredate,sal,deptno) values(7566,'JONES','MANAGER',7839,'02-APR-81',2975,20);

insert into emp(empno,ename,job,mgr,hiredate,sal,COMM,deptno) values(7645,'MARTIN','SALESMAN',7698,'28-SEP-81',1250,1400,20);

insert into emp(empno,ename,job,mgr,hiredate,sal,deptno) values(7698,'BLACK','MANAGER',7839,'01-MAY-81',2850,20);

insert into emp(empno,ename,job,mgr,hiredate,sal,COMM,deptno) values(7844,'URNER','SALESMAN',7698,'08-SEP-81',1500,0,20);