写了一个简单的sql脚本文件,方便mysql的入门学习 在mysql命令行下执行以下代码: mysqlsource文件所在完整路径/summit2.sql 无 drop table emp;drop table dept;drop table bonus;drop table salgrade;drop table dummy;create table emp (empno int not null,
写了一个简单的sql脚本文件,方便mysql的入门学习
在mysql命令行下执行以下代码:
mysql>source  文件所在完整路径/summit2.sql drop table emp;drop table dept;drop table bonus;drop table salgrade;drop table dummy;create table emp (empno int not null, ename varchar(10), job varchar(9), mgr int, hiredate date, sal double(13,2), comm int, deptno int);insert into emp values (7369, 'smith', 'clerk', 7902, '1980-12-17', 800, null, 20);insert into emp values (7499, 'allen', 'salesman', 7698, '1981-02-20', 1600, 300, 30);insert into emp values (7521, 'ward', 'salesman', 7698, '1981-02-22', 1250, 500, 30);insert into emp values (7566, 'jones', 'manager', 7839, '1981-04-02', 2975, null, 20);insert into emp values (7654, 'martin', 'salesman', 7698, '1981-09-28', 1250, 1400, 30);insert into emp values (7698, 'blake', 'manager', 7839, '1981-03-12', 2850, null, 30);insert into emp values (7782, 'clark', 'manager', 7839, '1981-06-09', 2450, null, 10);insert into emp values (7788, 'scott', 'analyst', 7566, '1982-12-09', 3000, null, 20);insert into emp values (7839, 'king', 'president', null, '1981-11-17', 5000, null, 10);insert into emp values (7844, 'turner', 'salesman', 7698, '1981-09-08', 1500, 0, 30);insert into emp values (7876, 'adams', 'clerk', 7788, '1983-01-12', 1100, null, 20);insert into emp values (7900, 'james', 'clerk', 7698, '1981-12-03', 950, null, 30);insert into emp values (7902, 'ford', 'analyst', 7566, '1981-12-03', 3000, null, 20);insert into emp values (7934, 'miller', 'clerk', 7782, '1982-01-23', 1300, null, 10);create table dept (deptno int, dname varchar(14), loc varchar(13) );insert into dept values (10, 'accounting', 'new york');insert into dept values (20, 'research', 'dallas');insert into dept values (30, 'sales', 'chicago');insert into dept values (40, 'operations', 'boston');create table bonus (ename varchar(10), job varchar(9), sal double(13,2), comm int);create table salgrade (grade int, losal int, hisal int);insert into salgrade values (1, 700, 1200);insert into salgrade values (2, 1201, 1400);insert into salgrade values (3, 1401, 2000);insert into salgrade values (4, 2001, 3000);insert into salgrade values (5, 3001, 9999);create table dummy (dummy int);insert into dummy values (0);commit;