All of the following are true about mirrored databases, except ____.
A) it is not a good idea to have both copies of the database on the same disk
B) two copies of the entire database are maintained and both are updated simultaneously
C) the greater the distance between the two mirrored copies of the database, the greater the security
D) it is a relatively expensive proposition, but allows continuous operation in the event of a disk failure
E) it is an alternative to backward recovery

Question

Quizplus · Accepted Answer

Mirrored databases are not an alternative to backward recovery; they are primarily used for redundancy and high availability, not for recovering from logical errors or data corruption.

All of the Following Are True About Mirrored Databases, Except