set feedback off_set feedback on

写出Oracle 11g和SQL Server 2008 ent中备份数据库的ddl语句

set echo off set feedback off set heading off set verify off set newpage none set linesize 999 set pagesize 0 set term off set trims off ...
关于shell初学者的问题

set feedback off set heading off set pagesize 0 set linesize 1000 set term off verify off set echo off set colsep "," set trimspool on spool...
这段脚本什么意思

set echo off; set trimout on; set trimspool on; set feedback off; set heading off; set feedback off; set pages 0; set lines 2000; spool $...
oracle 如何能记录某用户下所有表的数据变化语句

set feedback off; set pagesize 0; set heading off; set verify off; set linesize 200; set trimspool on; spool c:\数据库备份.bat; select '...
如何备份自动增加需要备份的表空间

set feedback off set heading off set term off set pagesize 0 set trim on set trims on set linesize 32767 set long 99999999 spool copy_data...