单选题You have lost datafile 4 from your database. Which is typically the fastest way to restore your database? ()A Restore and recover the datafile. B Restore and recover the tablespace. C Restore and recover the database. D Restore and recover the control 

题目
单选题
You have lost datafile 4 from your database. Which is typically the fastest way to restore your database? ()
A

Restore and recover the datafile. 

B

Restore and recover the tablespace. 

C

Restore and recover the database. 

D

Restore and recover the control file. 

E

Restore and recover the parameter file.


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