文件名称:learning sql source code
文件大小:28KB
文件格式:SQL
更新时间:2014-09-14 00:51:38
sql learning source code
create table department (dept_id smallint unsigned not null auto_increment, name varchar(20) not null, constraint pk_department primary key (dept_id) ); create table branch (branch_id smallint unsigned not null auto_increment, name varchar(20) not null, address varchar(30), city varchar(20), state varchar(2), zip varchar(12), constraint pk_branch primary key (branch_id) );