hi all,
i have to execute a create tabel statement in pl/sql which i could do it will

execute immediate statement
but when i execute it give
ORA-01031: insufficient privileges

i gave sysdba privileges also but it is still giving it.

procedure secondproc as
a number;
procedure hello as
begin
execute immediate 'create table testvariables(id number,name1 varchar2(12))';
-- execute immediate 'insert into testvariables values (1,''dd'');';
end;
begin
hello;
-- htp.ps('In secproc');
-- execute immediate 'select id into a from testvariables';
-- htp.ps(a);
htp.ps('hello');
end;


please help