Oracle Rman常用的0级备份/全备命令
温馨提示：0级备份其实就是增量备份模式中的全备，但普通的全备却无法用作增量备份的0级备份
- 创建目录
mkdir -p /home/oracle/zzt_backup/
- 调用Rman工具
温馨提示：Rman工具的target模式只支持sys用户以非“as sysdba”模式登录，或者直接使用系统认证登录
su - oracle
rman target /
- 执行rman备份命令
run{
allocate channel zzt_disk01 device type disk;
allocate channel zzt_disk02 device type disk;
allocate channel zzt_disk03 device type disk;
#数据文件
backup incremental level 0 as compressed backupset database tag zzt_level_0_data
format '/home/oracle/zzt_backup/zzt_level_0_data_%s_%p_%t.dbf' ;
#归档文件
sql 'alter system archive log current';
sql 'alter system archive log current';
sql 'alter system archive log current';
backup as compressed backupset archivelog all delete input tag zzt_level_0_arch
format '/home/oracle/zzt_backup/zzt_level_0_arch_%s_%p_%t.arc' ;
#控制文件
backup current controlfile tag zzt_level_0_cont
format '/home/oracle/zzt_backup/zzt_level_0_cont_%s_%p_%t.ctl' ;
#参数文件
backup spfile tag zzt_level_0_spfi
format '/home/oracle/zzt_backup/zzt_level_0_spfi_%s_%p_%t.spf' ;
release channel zzt_disk01;
release channel zzt_disk02;
release channel zzt_disk03;
}
