4.mysql数据库创建,表创建模等模板脚本,mysql
-- 用 root 用户登录系统,执行脚本 -- 创建数据库 create database mydb61 character set utf8 ; -- 选择数据库 use mydb61; -- 增加 dbuser1 用户 -- 创建用户‘ dbuser61 ’密码为 ‘ dbuser61 ’拥有操作数据库 mydb61 的所有权限 GRANT ALL ON mydb61.*
-- 用root用户登录系统,执行脚本
-- 创建数据库
create database mydb61 character set utf8 ;
-- 选择数据库
use mydb61;
-- 增加 dbuser1 用户
-- 创建用户‘dbuser61’密码为‘dbuser61’拥有操作数据库mydb61的所有权限
GRANT ALL ON mydb61.* TO dbuser61 IDENTIFIED BY "dbuser61";
flush privileges;
-- grant select,insert,update,delete on mydb61.* to dbuser61@localhost identified by "dbuser61";
-- grant select,insert,update,delete on mydb61.* to dbuser61@'%' identified by "dbuser61";
-- 创建表
-- 创建部门表并赋值
DROP TABLE IF EXISTS `dept`;
CREATE TABLE `dept`(
`deptno` int(2) PRIMARY KEY,
`dname` varchar(14) NOT NULL,
`loc` varchar(13)
)DEFAULT CHARSET=utf8;
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');
commit;
-- 注意mysql的sql语言约束如果起名字,需要单独写在表后面
-- 创建员工表并赋值
DROP TABLE IF EXISTS `emp`;
CREATE TABLE `emp`(
-- `empno` int(4) constraint emp_empno_pk PRIMARY KEY,
`empno` int(4) PRIMARY KEY,
`ename` varchar(10) NOT NULL,
`job` varchar(9),
`mgr` int(4),
`hiredate` DATE,
`sal` int ,
`comm` int,
`deptno` int(2) ,
constraint emp_deptno_fk foreign key(deptno) references dept(deptno)
)DEFAULT CHARSET=utf8;
--创建索引
-- CREATE INDEX MYSCOTT.IX_CAtbAuditOperInfo_OT ON MYSCOTT.EMP(ENAME) TABLESPACE ts_myscott2;
create index emp_ename_index on emp(ename);
--注意日期格式不一样
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(empno, ename, job, mgr, hiredate, sal, deptno) VALUES(7499, 'ALLEN', 'SALESMAN', 7698, '1981-02-20', 1600, 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, '1981-05-01', 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, '1987-04-19', 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, '1987-05-23', 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);
commit;
-- 创建工资级别表并赋值
DROP TABLE IF EXISTS `salgrade`;
CREATE TABLE `salgrade`(
`grade` int,
`losal` int,
`hisal` int
)DEFAULT CHARSET=utf8;
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);
commit;
--创建奖金表
DROP TABLE IF EXISTS `bonus`;
CREATE TABLE bonus(
`ename` VARCHAR(10),
`job` VARCHAR(9),
`sal` int,
`comm` int
)DEFAULT CHARSET=utf8;
commit;

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