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Create table emp
(
empno number(4) primary key, --¹ÍÔ±±àºÅ
ename varchar2(10),
job varchar2(9),
mgr number(4), --¾Àí
hiredate date,
sal number(7, 2), --нˮ
comm number(7, 2), --½òÌù
deptno number(2) references dept(deptno) --²¿ÃÅ
);
Create table dept
(
deptno number(2) primary key,
dname varchar2(14),
loc varchar2(13)
);
--нˮµÈ¼¶
Create table salgrade
(
Grade number, --¹¤×ʵȼ¶
Lowsal number, &nbs
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BEGIN
INSERT INTO HYQ.B_ID (I_ID,I_NAME) VALUES (PARA1, PARA2);
END TESTA;
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SELECT
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DOC_ID ,
CAT_ID ,
CAT_CODE ,
RELEASE_DATE ,
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