A database server has an external SDLT (Super DLT) backup drive connected to it. Both the
backup drive and a hard drive are connected to the SCSI card in the server. When the server is
started, the tape drive is not available, but the hard disk works properly. Which of the following is
the MOST likely cause of the problem?

A.
The SCSI card drivers are not installed properly.

B.
The tape drive is not receiving power.

C.
The SCSI card is defective.

D.
The tape’s drivers are not installed properly.