带参数的光标

–带参数的光标：查询某个部门的员工姓名

set serveroutput on

declare

cursor cemp(pdno number) is select ename from emp where deptno=pdno;

pename emp.ename%type;

begin

open cemp(20);

loop

fetch cemp into pename;

exit when cemp%notfound;

dbms_output.put_line(pename);

end loop;

close cemp;

end;

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