oracle 操作实例(一)----rman 全备恢复

　　　　拥有全备数据库

　　　　全备脚本:

 1 export TMP=/tmp
 2 export TMPDIR=$TMP
 3 export ORACLE_BASE=/u01
 4 export ORACLE_SID=prod
 5 export ORACLE_HOME=/u01/oracle/db_1
 6 export ORACLE_TERM=xterm
 7 export PATH=$PATH:$ORACLE_HOME/bin:$HOME/bin
 8 export  LANG=en_US
 9 rman target / log /u01/backup/rman_full.log append<<EOF
10 run
11 {allocate channel c1 type disk;
12 allocate channel c2 type disk;
13 backup database filesperset 4 format '/u01/backup/full_%d_%T_%s_%p';
14 sql 'alter system archive log current';
15 sql 'alter system archive log current';
16 sql 'alter system archive log current';
17 backup archivelog all format '/u01/backup/arch_%d_%T_%s_%p' delete input;
18 backup current controlfile format '/u01/backup/ctl_%d_%T_%s_%p';
19 crosscheck backup;
20 crosscheck archivelog all;
21 delete noprompt obsolete;
22 delete noprompt  expired backup;
23 delete noprompt  expired archivelog all;
24 }
25 EOF

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