标题: ORA-01232: cannot start online backup - file string is being made read-only [打印本页] 作者: admin 时间: 2016-7-14 16:46 标题: ORA-01232: cannot start online backup - file string is being made read-only ORA-01232: cannot start online backup - file string is being made read-only Cause: An attempt to start an online backup found that one of the files is in
transition to read-only mode. Action: Wait for the transition to complete and then retry the command, if this is
an ALTER DATABASE BEGIN BACKUP command, or take the backup without
any begin or end commands, if this is an ALTER TABLESPACE BEGIN BACKUP
command.