set trimspool off
set heading off
set verify off
set feedback off
set linesize 200
set pagesize 0
define dir='/home/oracle/hotbackup'
define script='/home/oracle/backuptablespace.sql'
--一般要确保hotbackup这个文件夹为空,如果存放有其他的备份文件,应该要转移避免混淆
spool &script
select 'alter tablespace '||tablespace_name||' begin backup;'||chr(10)||'ho cp '||file_name||' &dir'||chr(10)||'alter tablespace '||tablespace_name||' end backup;'
from dba_data_files order by tablespace_name;
spool off
start &script;
alter database backup controlfile to '&dir/controlceltic.ctl';
create pfile='&dir/initceltic.ora' from spfile;
来自 “ ITPUB博客 ” ,链接:https://blog.itpub.net/29227735/viewspace-1064120/
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