Correct Answer : All of the above
Explanation : Open up Microsoft SQL Server Configuration Manager and locate the SQL Server Agent service. If the status of that service is “RUNNING”, you do not need to do anything.
Correct Answer : Master
Explanation : The master database records all of the system level information for a SQL Server system.
Correct Answer : Model
Explanation : When a CREATE DATABASE statement is issued, the first part of the database is created by copying in the contents of the model database.
Correct Answer : Msdb
Explanation : The msdb database is used by SQL Server Agent for scheduling alerts and jobs, and recording operators.