How to see the result

Question

hi every body...
i want to get the result of any table..
for ex: select * from dept;
the o/p should be like(10~Accounts~new york)
for this i wrote this code.... it run sucessfully;
my prob is how to see the Result..
declare
tn varchar2(35);
sqlstmt varchar2(2000);
rc sys_refcursor;
begin
tn := '&tn';
sqlstmt := 'select * from '||tn;
open rc for sqlstmt;
end;
post u r comments,Hints and suggestion...

Answer 1

post u r comments,Hints and suggestion...
SQL> var rc refcursor
SQL> begin
  2     open :rc for  'select * from &tn';
  3  end;
  4  /
Enter value for tn: emp
old   2:    open :rc for  'select * from &tn';
new   2:    open :rc for  'select * from emp';
PL/SQL procedure successfully completed.
SQL> print rc
     EMPNO ENAME      JOB              MGR HIREDATE         SAL       COMM     DEPTNO
      7369 SPENCER    CLERK           7902 17-DEC-80        800                    20
      7499 VERREYNNE  SALESMAN        7698 20-FEB-81       1600        300         30
      7521 VAN WIJK   SALESMAN        7698 22-FEB-81       1250        500         30
      7566 MAINGUY    MANAGER         7839 02-APR-81       2975                    20
      7654 KISHORE    SALESMAN        7698 28-SEP-81       1250       1400         30
      7698 BARRY      MANAGER         7839 01-MAY-81       2850                    30
      7782 BOEHMER    MANAGER         7839 09-JUN-81       2695                    10
      7788 PADFIELD   ANALYST         7566 09-DEC-82       3000                    20
      7839 SCHNEIDER  PRESIDENT            17-NOV-81       5500                    10
      7844 GASPAROTTO SALESMAN        7698 08-SEP-81       1500          0         30
      7876 CAVE       CLERK           7788 12-JAN-83       1100                    20
      7900 CLARKE     CLERK           7698 03-DEC-81        950                    30
      7902 JAFFAR     ANALYST         7566 03-DEC-81       3000                    20
      7934 ROBERTSON  CLERK           7782 23-JAN-82       1430                    10
       109 JOMAR                                                                   30
      8800 VISWARAYAR INTERN          7934 03-OCT-82          0                    10
16 rows selected.
SQL> Cheers, APC
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