全库备份常用如下:
需要在MOUNT模式下进行,
backup database format'E:\rman_bk\df_%t_%s_%p.bak';
多通道备份如下:
RUN {
ALLOCATE CHANNEL C1 DEVICE TYPE DISKFORMAT '+BACKUP/ df_%t_%s_%p.bkp';
ALLOCATE CHANNEL C2 DEVICE TYPE DISK FORMAT'+BACKUP2/df_%t_%s_%p.bkp';
BACKUPDATABASE INCLUDE CURRENT CONTROLFILE;
}