Hi Divya,
here is ur modified script.
declare
id number;
lv_function_name varchar2(100);
y varchar2(40);
z number;
t number;
begin
select function_names
INTO lv_function_name
from func;
id:=dbms_sql.open_cursor;
y:='select '||lv_function_name||' from dual';
dbms_sql.parse(id,y,dbms_sql.NATIVE);
dbms_sql.define_column(id,1,z);
t := dbms_sql.execute_and_fetch(id);
dbms_sql.column_value (id,1,z);
dbms_output.put_line('z '||to_char(z));
dbms_sql.close_cursor(id);
end;
Pulikkol Nitheesh Kumar. Software Engineer.
Mannai Corporation C.O.S,PO.Box 76.
Doha, Qatar. Phone. 4412-555 Extn.(363), 4641382 (R).
http://mannai.com.qa
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