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1 create or replace procedure NoParPro
2 as ;
3 begin
4 ;
5 exception //´æ´¢¹ý³ÌÒì³£
6 ;
7 end;
8
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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
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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 ....
12 end if;
13 exception
14 when too_many_rows then
15 DBMS_OUT
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------- ------------ -------- ------- --------
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