col kglob_addrlen new_value kglob_addrlen set termout off select vsize(addr)*2 kglob_addrlen from x$dual; set termout on var printtab2_cursor varchar2(4000) exec :printtab2_cursor:='select * from x$kglob where kglhdadr = hextoraw(upper(lpad(''&1'',&kglob_addrlen,''0'')))' @@printtab2