release channel c3;

}

一级备份脚本

run{

allocate channel c1 type disk;

allocate channel c2 type disk;

allocate channel c3 type disk;

backup incremental level 1 tag ‘db1’ format ‘/u01/oradata/backup/db1%u_%s_%p’

database skip readonly;

sql ‘alter system archive log current’;

backup fileaperset 3 format ‘/u01/oradata/backup/arch%u_%s_%p’

archivelog all delete input; #备份归档可选，可以单独定期备份

release channel c1;

release channel c2;

release channel c3;

}