Which of the following is the cmdlets you should use?

You are employed as a developer at ABC.com. ABC.com has a SharePoint farm configured. You
connect to the SharePoint farm via SharePoint 2013 Management Shell.
You want to make sure that a report that records the full error trace for any errors reported in the
last half hour.
Which of the following is the cmdlets you should use?

A.
The New-SPUsageLogFile cmdlet.

B.
The Set-SPDiagnosticConfig cmdlet.