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  B1 C1 1 2
  B2 C2 1 2
  B1 C3 1 2
  B3 C1 1 2
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2 select 'B1' ±¸¼þÃû, 'C1' ²Ö¿âÃû , 1 ÊýÁ¿1 , 2 ÊýÁ¿2 from dual union all
3 select 'B2', 'C2' , 1 , 2 from dual union all
4 select 'B1', 'C3' , 1 , 2 from dual union all
5 select 'B3', 'C1' , 1 , 2 from dual union all
6 select 'B2', 'C2' , 1 , 2 from dual union all
7 select 'B3', 'C3' , 1 , 2 from dual
8 )
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declare
v_deptno number(2);
v_dname varchar2(14);
begin
dbms_output.put_line('ÇëÊäÈ벿ÃźźͲ¿ÃÅÃû:');
v_deptno:=&deptno;
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