Recover the datafile - recover datafile 'fullpath/filename'

恢复数据文件 ——recover datafile'fullpath/filename'。

youdao

Add a new member to the group - Alter database add logfile member '/fullpath/log_filename.

将新的成员添加到这个组 ——Alterdatabaseaddlogfilemember'/fullpath/log_filename.log' reuse to group n;

youdao

Add a new member to the group - Alter database add logfile member '/fullpath/log_filename.

将新的成员添加到这个组 ——Alterdatabaseaddlogfilemember'/fullpath/log_filename.log' reuse to group n;

youdao