Domain.com has two SQL Server 2005 computers named SQL1 and SQL2. Transaction log shipping occurs from SQL1 to SQL2 by using default SQL Server Agent schedule settings.
You need to reconfigure transaction log shipping to provide minimum latency on SQL2.
What should you do?

A.
On SQL1, reschedule the transaction log backup job so that it occurs every minute. On SQL2, maintain default schedule settings for both the log shipping copy and the restore jobs.

B.
On SQL1, change the schedule type for the transaction log backup to Start automatically when SQL Server Agent starts. On SQL2, change the schedule types for both the log shipping copy and the restore jobs to Start automatically when SQL Server Agent starts.

C.
On SQL1, maintain default schedule settings for the transaction log backup job. On SQL2, change the schedule types for both the log shipping copy and the restore jobs to Start automatically when SQL Server Agent starts.

D.
On SQL1, reschedule the transaction log backup job so that it occurs every minute. On SQL2, reschedule both the log shipping copy and the restore jobs so that they occur every minute.

Explanation:
In order to minimize latency on SQL2 you need to get a copy from SQL1 as soon as possible after every write. The shortest possible interval for the transaction log backup is one minute. Once the backup is done you want to copy it and restore it on SQL2 as soon as possible.