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单选题
Which of the following represents the correct way to perform an online recovery of datafile 4， which is assigned to a tablespace called USERS？（）
A
shutdown restore datafile 4； recover datafile 4； alter database open；
B
Sql alter database datafile 4 offline； restore datafile 4； recover datafile 4； alter database open；
C
Sql alter database datafile 4 offline； restore datafile 4； Sql alter database datafile 4 online；
D
Sql alter database datafile 4 offline； restore database datafile 4； recover database datafile 4；Sql alter database datafile 4 online；
E
Sql alter database datafile 4 offline； restore datafile 4； recover datafile 4； Sql alter database datafile 4 online；
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更多 “单选题Which of the following represents the correct way to perform an online recovery of datafile 4， which is assigned to a tablespace called USERS？（）A shutdown restore datafile 4； recover datafile 4； alter database open；B Sql alter database datafile 4 offline； restore datafile 4； recover datafile 4； alter database open；C Sql alter database datafile 4 offline； restore datafile 4； Sql alter database datafile 4 online；D Sql alter database datafile 4 offline； restore database datafile 4； recover database datafile 4；Sql alter database datafile 4 online；E Sql alter database datafile 4 offline； restore datafile 4； recover datafile 4； Sql alter database datafile 4 online；” 相关考题
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考题
单选题Which of the following represents the correct way to perform an online recovery of datafile 4， which is assigned to a tablespace called USERS？（）A
shutdown restore datafile 4； recover datafile 4； alter database open；B
Sql alter database datafile 4 offline； restore datafile 4； recover datafile 4； alter database open；C
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The Outer.1Q tag represents customer VLAN ID and inner.1Q tag represents Provider VLAN （PVLAN ）B
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Capture，preprocess，analyze，replayC
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None of the above
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