Oracle script for learning schema scott, table emp, dept and salgrade

 EMP, DEPT and SALGRADE Tables Data

--->> EMP Table

CREATE TABLE EMP

       (EMPNO NUMBER(4) NOT NULL,

        ENAME VARCHAR2(10),

        JOB VARCHAR2(9),

        MGR NUMBER(4),

        HIREDATE DATE,

        SAL NUMBER(7, 2),

        COMM NUMBER(7, 2),

        DEPTNO NUMBER(2));

INSERT INTO EMP VALUES (7369, 'SMITH',  'CLERK',     7902, TO_DATE('17-DEC-1980', 'DD-MON-YYYY'),  800, NULL, 20);

INSERT INTO EMP VALUES (7499, 'ALLEN',  'SALESMAN',  7698, TO_DATE('20-FEB-1981', 'DD-MON-YYYY'), 1600,  300, 30);

INSERT INTO EMP VALUES (7521, 'WARD',   'SALESMAN',  7698, TO_DATE('22-FEB-1981', 'DD-MON-YYYY'), 1250,  500, 30);

INSERT INTO EMP VALUES (7566, 'JONES',  'MANAGER',   7839, TO_DATE('2-APR-1981', 'DD-MON-YYYY'),  2975, NULL, 20);

INSERT INTO EMP VALUES (7654, 'MARTIN', 'SALESMAN',  7698, TO_DATE('28-SEP-1981', 'DD-MON-YYYY'), 1250, 1400, 30);

INSERT INTO EMP VALUES (7698, 'BLAKE',  'MANAGER',   7839, TO_DATE('1-MAY-1981', 'DD-MON-YYYY'),  2850, NULL, 30);

INSERT INTO EMP VALUES (7782, 'CLARK',  'MANAGER',   7839, TO_DATE('9-JUN-1981', 'DD-MON-YYYY'),  2450, NULL, 10);

INSERT INTO EMP VALUES (7788, 'SCOTT',  'ANALYST',   7566, TO_DATE('09-DEC-1982', 'DD-MON-YYYY'), 3000, NULL, 20);

INSERT INTO EMP VALUES (7839, 'KING',   'PRESIDENT', NULL, TO_DATE('17-NOV-1981', 'DD-MON-YYYY'), 5000, NULL, 10);

INSERT INTO EMP VALUES (7844, 'TURNER', 'SALESMAN',  7698, TO_DATE('8-SEP-1981', 'DD-MON-YYYY'),  1500, NULL, 30);

INSERT INTO EMP VALUES (7876, 'ADAMS',  'CLERK',     7788, TO_DATE('12-JAN-1983', 'DD-MON-YYYY'), 1100, NULL, 20);

INSERT INTO EMP VALUES (7900, 'JAMES',  'CLERK',     7698, TO_DATE('3-DEC-1981', 'DD-MON-YYYY'),   950, NULL, 30);

INSERT INTO EMP VALUES (7902, 'FORD',   'ANALYST',   7566, TO_DATE('3-DEC-1981', 'DD-MON-YYYY'),  3000, NULL, 20);

INSERT INTO EMP VALUES (7934, 'MILLER', 'CLERK',     7782, TO_DATE('23-JAN-1982', 'DD-MON-YYYY'), 1300, NULL, 10);

--->> DEPT Table

CREATE TABLE DEPT (DEPTNO NUMBER(2),DNAME VARCHAR2(14),LOC VARCHAR2(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');

--->> SALGRADE Table

CREATE TABLE SALGRADE (GRADE NUMBER,LOSAL NUMBER,HISAL NUMBER);

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;