CREATE TABLE EMP
(EMPNO integer NOT NULL,
ENAME VARCHAR(10),
JOB VARCHAR(9),
MGR integer,
HIREDATE DATE,
SAL integer,
COMM integer,
DEPTNO integer);
INSERT INTO EMP VALUES
(7369, ‘SMITH‘, ‘CLERK‘, 7902,
‘1980-12-17‘, 800, NULL, 20);
INSERT INTO EMP VALUES
(7499, ‘ALLEN‘, ‘SALESMAN‘, 7698,
‘1981-2-20‘, 1600, 300, 30);
INSERT INTO EMP VALUES
(7521, ‘WARD‘, ‘SALESMAN‘, 7698,
‘1981-2-22‘, 1250, 500, 30);
INSERT INTO EMP VALUES
(7566, ‘JONES‘, ‘MANAGER‘, 7839,
‘1981-4-2‘, 2975, NULL, 20);
INSERT INTO EMP VALUES
(7654, ‘MARTIN‘, ‘SALESMAN‘, 7698,
‘1981-9-28‘, 1250, 1400, 30);
INSERT INTO EMP VALUES
(7698, ‘BLAKE‘, ‘MANAGER‘, 7839,
‘1981-5-1‘, 2850, NULL, 30);
INSERT INTO EMP VALUES
(7782, ‘CLARK‘, ‘MANAGER‘, 7839,
‘1981-6-9‘, 2450, NULL, 10);
INSERT INTO EMP VALUES
(7788, ‘SCOTT‘, ‘ANALYST‘, 7566,
‘1982-12-9‘, 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,
‘1981-9-8‘, 1500, 0, 30);
INSERT INTO EMP VALUES
(7876, ‘ADAMS‘, ‘CLERK‘, 7788,
‘1983-1-12‘, 1100, NULL, 20);
INSERT INTO EMP VALUES
(7900, ‘JAMES‘, ‘CLERK‘, 7698,
‘1981-12-3‘, 950, NULL, 30);
INSERT INTO EMP VALUES
(7902, ‘FORD‘, ‘ANALYST‘, 7566,
‘1981-12-3‘, 3000, NULL, 20);
INSERT INTO EMP VALUES
(7934, ‘MILLER‘, ‘CLERK‘, 7782,
‘1982-1-23‘, 1300, NULL, 10);
CREATE TABLE DEPT
(DEPTNO integer,
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 T1 (ID INTEGER);
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CREATE TABLE T10 (ID INTEGER);
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CREATE TABLE T100 (ID INTEGER);
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原文:https://www.cnblogs.com/wylwyl/p/10623767.html