我每次用sql plus,一进去就会执行下面的一段语句,为了方便操作set serveroutput on size 1000000 set trimspool on set long 5000 set linesize 100 set pagesize 9999 column plan_plus_exp format a80 column global_name new_value gname set termout off define gname=idle column global_name new_value gname select lower(user) || '@' || substr( global_name, 1, decode( dot, 0, length(global_name), dot-1) ) global_name from (select global_name, instr(global_name,'.') dot from global_name ); set sqlprompt '&gname> ' set termout on楼主试试?
set trimspool on
set long 5000
set linesize 100
set pagesize 9999
column plan_plus_exp format a80
column global_name new_value gname
set termout off
define gname=idle
column global_name new_value gname
select lower(user) || '@' || substr( global_name, 1,
decode( dot, 0, length(global_name), dot-1) ) global_name
from (select global_name, instr(global_name,'.') dot from global_name );
set sqlprompt '&gname> '
set termout on楼主试试?