oracle scott用例转化到sqlserver

脚本已经过测试，放心练习

create database scott;
use scott;

CREATE TABLE BONUS
(ENAME VARCHAR(20),
JOB VARCHAR(20),
SAL int,
COMM int);

CREATE TABLE EMP
(EMPNO int NOT NULL,
ENAME VARCHAR(20),
JOB VARCHAR(20),
MGR int,
HIREDATE DATE,
SAL int,
COMM int,
DEPTNO int);

INSERT INTO EMP VALUES
(7369, 'SMITH', 'CLERK', 7902,
cast('1980-12-17'as datetime), 800, NULL, 20);

INSERT INTO EMP VALUES
(7499, 'ALLEN', 'SALESMAN', 7698,
cast('1981-2-20' as datetime), 1600, 300, 30);

INSERT INTO EMP VALUES
(7521, 'WARD', 'SALESMAN', 7698,
cast('1981-2-22' as datetime), 1250, 500, 30);

INSERT INTO EMP VALUES
(7566, 'JONES', 'MANAGER', 7839,
cast('1981-4-2' as datetime), 2975, NULL, 20);

INSERT INTO EMP VALUES
(7654, 'MARTIN', 'SALESMAN', 7698,
cast('1981-9-28'as datetime), 1250, 1400, 30);

INSERT INTO EMP VALUES
(7698, 'BLAKE', 'MANAGER', 7839,
cast('1981-5-1'as datetime), 2850, NULL, 30);

INSERT INTO EMP VALUES
(7782, 'CLARK', 'MANAGER', 7839,
cast('1981-1-9'as datetime), 2450, NULL, 10);

INSERT INTO EMP VALUES
(7788, 'SCOTT', 'ANALYST', 7566,
cast('1982-12-09'as datetime), 3000, NULL, 20);

INSERT INTO EMP VALUES
(7839, 'KING', 'PRESIDENT', NULL,
cast('1981-11-17'as datetime), 5000, NULL, 10);

INSERT INTO EMP VALUES
(7844, 'TURNER', 'SALESMAN', 7698,
cast('1981-9-8'as datetime), 1500, NULL, 30);

INSERT INTO EMP VALUES
(7876, 'ADAMS', 'CLERK', 7788,
cast('1983-1-12'as datetime), 1100, NULL, 20);

INSERT INTO EMP VALUES
(7900, 'JAMES', 'CLERK', 7698,
cast('1981-12-3'as datetime), 950, NULL, 30);

INSERT INTO EMP VALUES
(7902, 'FORD', 'ANALYST', 7566,
cast('1981-12-3'as datetime), 3000, NULL, 20);

INSERT INTO EMP VALUES
(7934, 'MILLER', 'CLERK', 7782,
cast('1982-1-23'as datetime), 1300, NULL, 10);

CREATE TABLE DEPT
(DEPTNO int not null,
DNAME VARCHAR(20),
LOC VARCHAR(20) );

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 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);

alter table emp add constraint emp_pk primary key(empno);
alter table dept add constraint dept_pk primary key(deptno);
alter table emp add constraint emp_fk_dept foreign key(deptno) references dept;
alter table emp add constraint emp_fk_emp foreign key(mgr) references emp;