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1 create or replace procedure NoParPro   
2 as   ;   
3 begin   
4  ;   
5 exception   
6      ;   
7 end;   
8    
  
   ´ø²Î´æ´¢¹ý³ÌʵÀý    
 1 create or replace procedure queryempname(sfindno emp.empno%type) as   
 2        sName emp.ename%type;   
 3        sjob emp.job%type;   
 4 begin   
 5        ....   
 7 exception   
          ....   
14 end;   
15    
  
   ´ø²ÎÊý´æ´¢¹ý³Ìº¬¸³Öµ·½Ê½    
 1 create or replace procedure runbyparmeters  (isal in emp.sal%type,    
                            sname out varchar,sjob in out varchar)   
 2  as icount number;   
 3  begin   
 4       select count(*) into icount from emp where sal>isal and job=sjob;   
 5       if icount=1 then   
 6         ....   
 9       else  
10       


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2.
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Oracle µÝ¹é²éѯ

create table tree_table 
(
id number,
pId number,
orderNumber number,
name varchar2(255)
)
select tt.*
from tree_table tt
start with tt.pId = 0
connect by prior tt.id = ttd.pId
order siblings by orderNumber  ......

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oracle ´æ´¢¹ý³ÌµÄ»ù±¾Óï·¨
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CREATE OR REPLACE PROCEDURE ´æ´¢¹ý³ÌÃû×Ö
(
    ²ÎÊý1 IN NUMBER,
    ²ÎÊý2 IN NUMBER
) IS
±äÁ¿1 INTEGER :=0;
±äÁ¿2 DATE;
BEGIN
END ´æ´¢¹ý³ÌÃû×Ö
2.SELECT INTO STATEMENT
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