RMAN备份脚本
0级增量备份脚本代码清单：
create script bak_0{
crosscheck backup;
crosscheck archivelog all;
allocate channel c1 type disk maxpiecesize=200000m;
sql 'alter system archive log current';
backup incremental level 0
skip inaccessible database tag 'inc_0'
format '/oracle/ora_rman/bak_0%p_%s_%t.bak' filesperset 4
include current controlfile
plus
archivelog tag 'arc_o'
format '/oracle/ora_rman/bak_arc%U.bak' filesperset 2
delete all input ;
delete obsolete ;
release channel c1 ;
}
