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  • 0-创建scott数据

    CREATE TABLE dept
    (
     deptno INT PRIMARY KEY,
     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 emp
    (
     EMPNO INT(4) PRIMARY KEY,
     ENAME VARCHAR(10),
     JOB VARCHAR(9),
     MGR INT(4),
     HIREDATE DATE,
     SAL DOUBLE,
     COMM DOUBLE,
     deptno INT,
    FOREIGN KEY (deptno) REFERENCES dept(deptno));
     
    INSERT INTO emp VALUES
    (7369,'SMITH','CLERK',7902,DATE('1980-12-17'),800,NULL,20);
    INSERT INTO emp VALUES
    (7499,'ALLEN','SALESMAN',7698,DATE('1981-2-20'),1600,300,30);
    INSERT INTO emp VALUES
    (7521,'WARD','SALESMAN',7698,DATE('1981-2-22'),1250,500,30);
    INSERT INTO emp VALUES
    (7566,'JONES','MANAGER',7839,DATE('1981-4-2'),2975,NULL,20);
    INSERT INTO emp VALUES
    (7654,'MARTIN','SALESMAN',7698,DATE('1981-9-28'),1250,1400,30);
    INSERT INTO emp VALUES
    (7698,'BLAKE','MANAGER',7839,DATE('1981-5-1'),2850,NULL,30);
    INSERT INTO emp VALUES
    (7782,'CLARK','MANAGER',7839,DATE('1981-6-9'),2450,NULL,10);
    INSERT INTO emp VALUES
    (7788,'SCOTT','ANALYST',7566,DATE('1987-4-19'),3000,NULL,20);
    INSERT INTO emp VALUES
    (7839,'KING','PRESIDENT',NULL,DATE('1981-11-17'),5000,NULL,10);
    INSERT INTO emp VALUES
    (7844,'TURNER','SALESMAN',7698,DATE('1981-9-8'),1500,0,30);
    INSERT INTO emp VALUES
    (7876,'ADAMS','CLERK',7788,DATE('1987-5-23'),1100,NULL,20);
    INSERT INTO emp VALUES
    (7900,'JAMES','CLERK',7698,DATE('1981-12-3'),950,NULL,30);
    INSERT INTO emp VALUES
    (7902,'FORD','ANALYST',7566,DATE('1981-12-3'),3000,NULL,20);
    INSERT INTO emp VALUES
    (7934,'MILLER','CLERK',7782,DATE('1982-1-23'),1300,NULL,10);
     
    CREATE TABLE  salgrade
    (
     grade INT PRIMARY KEY,
     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);
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  • 原文地址:https://www.cnblogs.com/l10n/p/7518437.html
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