Jobs SqL Nagios

Very good afternoon my name is Osman Panama writing from the truth I have a little problem, I have set up a nagios 3.2.1 on my system I have all monitoring well but I was asked to configure SQL server 2008 jobs I’ve seen on the website of nagios some cases but honestly I could not give the matter would like to know is can you give me a step by step that I must put in where and what should I set

thank you very much