分类: 服务器与存储
2008-06-13 13:19:57
COLD_BACK_DIR: 冷备份目录
SCRIPT_FILE: 此代码所生成的批处理文件路径及文件名称
LOG_FILE: 备份日志文件存放路径及文件名称
INT_PWD: internal用户的口令
以下代码存成sql文件后可以通过COMMAND :sqlplus internal/oracle@sqcdb @产生备份SQL代码的原文件名 <参数> 来运行。
冷备份SQL源代码如下:
--You must have select privileges on the v$parameter --v$logfile v$datafile and v$controlfile data --dictionary views belonging to SYS to run this program define COLD_BACK_DIR = e:\oradb\coldbackups define SCRIPT_FILE = e:\back\coldbackup.bat define LOG_FILE= e:\back\coldbackup.log define INT_PWD = oracle set pages 0 feed off echo off time off set verify off col a new_value b col c new_value d select value a,to_char(sysdate, 'YYYY-MM-DD HH24:MI:SS') c from v$parameter where name ='db_name'; spool &SCRIPT_FILE prompt rem ***** COLDBACKUP ORACLE DATABASE FOR &b ON WINDOWS NT ON &d***** prompt prompt set ShutDownFile=C:\ShutDown.SQL prompt echo connect internal/&INT_PWD > %ShutDownFile% prompt echo shutdown immediate >> %ShutDownFile% prompt echo startup >> %ShutDownFile% prompt echo shutdown normal >> %ShutDownFile% prompt echo exit >> %ShutDownFile% prompt prompt rem ***** SHUTDOWN THE DATABASE ******* prompt set oracle_sid=&b prompt svrmgrl @%ShutDownFile% prompt -- prompt net stop OracleStart%oracle_sid% prompt net stop OracleService%oracle_sid% prompt prompt rem ***** SET BACKUP FILES DIRECTORY ***** prompt md e:\oradb prompt md e:\oradb\coldbackups prompt prompt rem ***** COPY FILES ***** prompt rem Redo logs prompt select 'copy '||member||' &COLD_BACK_DIR /y' from v$logfile; prompt prompt rem Datafile; prompt select 'copy '||name||' &COLD_BACK_DIR /y' from v$datafile; prompt prompt rem Control files prompt select 'copy '||name||' &COLD_BACK_DIR /y' from v$controlfile; prompt prompt rem Init.ora files prompt select 'copy c:\oracle\admin\sqcdb\pfile\init.ora '||'&COLD_BACK_DIR /y' from dual; prompt prompt rem Net Config files prompt select 'copy C:\Oracle\Ora81\NETWORK\ADMIN\*.ora '||'&COLD_BACK_DIR /y'from dual; prompt prompt rem *********START UP DATABASE AND SERVICES******** prompt net start OracleService%oracle_sid% -- prompt net start OracleStart%oracle_sid% prompt prompt set StartFile=C:\start.SQL prompt echo connect internal/&INT_PWD > %StartFile% prompt echo startup >> %StartFile% prompt echo exit >> %StartFile% prompt prompt svrmgrl @%StartFile% prompt prompt del /Q %ShutDownFile% prompt del /Q %StartFile% prompt set LogFile=&LOG_FILE prompt echo COMPLETE COLD BACKUP FOR "&b" DATABASE STARTED ON &d ...> %logFile% prompt exit spool off $&SCRIPT_FILE $del &SCRIPT_FILE exit