You need to create a timer job that queries a list. What should you do?
A.
Create a class that inherits SPJobDefinition and override the Provision method.
B.
Create a class that inherits SPJobDefinition and override the Execute method.
C.
Create a class that inherits SPServiceApplicationand override the Provision method.
D.
Create a class that inherits SPServiceApplicationand override the Provisionlnstances method.
Explanation: