Exam 1z0-052 topic 3 question 81 discussion

I also was in doubt about if only temporal or also temporal + normal. According to the Andrew's link below, it also stays something of no required Recovery if using offline normal clause: Caution: If you must take a tablespace offline, use the NORMAL clause (the default) if possible. This setting guarantees that the tablespace will not require recovery to come back online, even if after incomplete recovery you reset the redo log sequence using an ALTER DATABASE OPEN RESETLOGS statement. My question here now comes(confuse me), Is it same to say no need media recovery versus only Recovery?. Are they the same meaning ? If so, then normal and temporary clause are valid answer. What do you think?

However, I was undecided between the following two answers: Either the NORMAL or the TEMPORARY clause OR the Only the normal clause. But maybe it's just the answer that says Only the Normal clause. As I think it is a little ambiguos... Do you definitivaly confirm it ?

Correct answer E: only the Normal clause https://docs.oracle.com/cd/B28359_01/server.111/b28310/tspaces005.htm#ADMIN11377 TEMPORARY A tablespace can be taken offline temporarily, even if there are error conditions for one or more files of the tablespace. When you specify OFFLINE TEMPORARY, the database takes offline the datafiles that are not already offline, checkpointing them as it does so. If no files are offline, but you use the temporary clause, media recovery is not required to bring the tablespace back online. However, if one or more files of the tablespace are offline because of write errors, and you take the tablespace offline temporarily, the tablespace requires recovery before you can bring it back online. If you must take a tablespace offline, use the NORMAL clause (the default) if possible. This setting guarantees that the tablespace will not require recovery to come back online, even if after incomplete recovery you reset the redo log sequence using an ALTER DATABASE OPEN RESETLOGS statement.