oracle-rman

sqlplus /nolog (启动sqlplus)
SQL> conn / as sysdba (以DBA身份链接数据库)
SQL> shutdown immediate; (当即关闭数据库)
SQL> startup mount (启动实例并加载数据库,但不打开)
SQL> alter database archivelog; (更改数据库为归档模式)
SQL> alter database open; (打开数据库)
SQL> alter system archive log start; (启用自动归档)
SQL> exit (退出)sql

#启动恢复管理器
rman target=rman/rman数据库

RMAN>backup as compressed backupset database;oracle


run{   
allocate channel c1 type disk;   
backup full tag 'dbfull' format '/backup/full%u_%s_%p' database;
include current controlfile;   
sql ‘alter system archive log current’; #在数据库进行全备份完成以后,须要执行该条命令将当前日志归档,备份归档日志时应该包括最后生成的归档
backup filesperset 3 format; ‘/backup/arch%u_%s_%p’#filesperset 3设定每一个备份集里文件不超过3个
archivelog all delete input; #备份归档可选,能够单独按期备份
release channel c1;  
}日志

#数据文件的备份
select file#,name from v$datafile;
F:\ORACLE-DATA\ORADATA\ORCL\TEST_DATA.DBF
BACKUP DATAFILE 'F:\ORACLE-DATA\ORADATA\ORCL\TEST_DATA.DBF'orm

#控制文件备份
BACKUP CURRENT CONTROLFILE;
#控制文件备份
LIST BACKUP OF CONTROLFILE;
BACKUP DATABASE FORMAT 'F:\oracle_dump\bak_%U';rem


run {
backup  incremental level=0 cumulative database
format 'f:\oracle_dump\back_db_%d_%t_%s'
plus archivelog
format 'f:\oracle_dump\back_arch_%d_%t_%s' 
delete all input;
}get

rman target=rman/rman send "run {backup  incremental level=1 cumulative database format 'f:\oracle_dump\back_db_%d_%t_%s' plus archivelog format 'f:\oracle_dump\back_arch_%d_%t_%s' delete all input;}"input

rman target=rman/rman << "run {backup incremental level=1 cumulative database format 'f:\oracle_dump\back_db_%d_%t_%s' plus archivelog format 'f:\oracle_dump\back_arch_%d_%t_%s' delete all input;}"it

run {
backup incremental level=0 DATAFILE 'F:\ORACLE-DATA\ORADATA\ORCL\TEST_DATA.DBF'
format 'f:\oracle_dump\back_db_%d_%t_%s'
plus archivelog
format 'f:\oracle_dump\back_arch_%d_%t_%s' 
delete all input;
}form

run { backup incremental level=1 cumulative DATAFILE 'F:\ORACLE-DATA\ORADATA\ORCL\TEST_DATA.DBF' format "f:\oracle_dump\inc_db_%d_%t_%s"  plus archivelog  format "f:\oracle_dump\inc_arch_%d_%t_%s"  delete all input; }

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