oracle学习表之sqlserver版
摘要:1 --建表 2 create table emp( 3 empno int primary key, 4 ename varchar(15) not null, 5 job varchar(20) not null, 6 mgr int, 7 hiredate date, 8 sal int, 9 comm int,10 deptno int);11 alter table emp add constraint emp_deptno_fk foreign key(deptno) references dept(deptno);...
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posted @ 2014-04-07 03:20
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