ed: DGEXT
Diskgroup DGEXT created!
System template XTRANSPORT modified!
System template ONLINELOG modified!
System template DATAGUARDCONFIG modified!
System template AUTOBACKUP modified!
System template TEMPFILE modified!
System template ARCHIVELOG modified!
System template ASM_STALE modified!
System template BACKUPSET modified!
System template DUMPSET modified!
System template FLASHBACK modified!
System template PARAMETERFILE modified!
System template CONTROLFILE modified!
System template DATAFILE modified!
System template CHANGETRACKING modified!
SQL> select group_number,name,type from v$asm_diskgroup;
GROUP_NUMBER NAME TYPE
------------ -------------------- ------
1 DGEXT EXTERN
nodg模式 restore 备份文件中的 属性，模板 和别名目录结构 到一个存在的磁盘组中。
ASMCMD> md_restore -b dgbk -t nodg -g dgext
Current Diskgroup being restored: DGEXT
System template XTRANSPORT modified!
System template ONLINELOG modified!
System template DATAGUARDCONFIG modified!
System template AUTOBACKUP modified!
System template TEMPFILE modified!
System template ARCHIVELOG modified!
System template ASM_STALE modified!
System template BACKUPSET modified!
System template DUMPSET modified!
System template FLASHBACK modified!
System template PARAMETERFILE modified!
System template CONTROLFILE modified!
System template DATAFILE modified!
System template CHANGETRACKING modified!
newdg 模式 允许 用户覆盖 磁盘组名字，磁盘，故障组设置，但是会保留属性，模板和 别名目录结构。
ASMCMD> md_restore -b dgbk -t newdg -o 'DGEXT:DG'
Current Diskgroup being restored: DGEXT
Current Diskgroup name replace by: DG
Diskgroup DG created!
System template XTRANSPORT modified!
System template ONLINELOG modified!
System template DATAGUARDCONFIG modified!
System template AUTOBACKUP modified!
System template TEMPFILE modified!
System template ARCHIVELOG modified!
System template ASM_STALE modified!
System template BACKUPSET modified!
System template DUMPSET modified!
System template FLASHBACK modified!
System template PARAMETERFILE modified!
System template CONTROLFILE modified!
System template DATAFILE modified!
System template CHANGETRACKING modified!
SQL> select group_number,name,type from v$asm_diskgroup
GROUP_NUMBER NAME TYPE
------------ -------------------- ------
1 DG EXTERN
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