问题:
A . This operation resets the SCN for the database.
B . This operation creates a new incarnation of the database.
C . This operation moves all the redo log files to a different location.
D . This operation deletes the old redo log files and creates new redo log files.
E . This operation updates all current datafiles and online redo logs and all subsequent archived redo logs with a new RESETLOGS SCN and time stamp.
● 参考解析
本题暂无解析
相关内容
相关标签