You administer a Microsoft SQL Server 2012 server that hosts a transactional database and a
reporting database. The transactional database is updated through a web application and is
operational throughout the day. The reporting database is only updated from the transactional
database. The recovery model and backup schedule are configured as shown in the following table:
At 16:20 hours, you discover that pages 17, 137, and 205 on one of the database files are corrupted
on the transactional database. You need to ensure that the transactional database is restored. You
also need to ensure that data loss is minimal. What should you do?
A.
Perform a partial restore.
B.
Restore the latest full backup, and restore the latest differential backup. Then, restore each log
backup taken before the time of failure from the most recent differential backup.
C.
Perform a point-in-time restore.
D.
Restore the latest full backup.
E.
Restore the latest full backup, and restore the latest differential backup. Then, restore the latest
log backup.
F.
Perform a page restore.
G.
Restore the latest full backup. Then, restore each differential backup taken before the time of
failure from the most recent full backup.
H.
Restore the latest full backup. Then, restore the latest differential backup.
Explanation:
Reference:
http://msdn.microsoft.com/en-us/library/ms187048.aspx
http://msdn.microsoft.com/en-us/library/ms186289.aspx
http://msdn.microsoft.com/en-us/library/ms175477.aspx
http://msdn.microsoft.com/en-us/library/ms189860.aspxhttp://msdn.microsoft.com/en-us/library/ms179314.aspx
http://msdn.microsoft.com/en-us/library/ms175526.aspx
http://msdn.microsoft.com/en-us/library/ms191539.aspx
http://msdn.microsoft.com/en-us/library/ms191429.aspx
http://msdn.microsoft.com/en-us/library/ms191253.aspx
The answer is H, due the database is in simple mode, and we only has the full bkp and the last diff of the 13:00
Sorry…the correct answer is F 😛
what is the correct answer?
F.Perform a page restore.