title: How to change programmatically DataSet SqlCommand CommandText
body: <p>I have a generated DataSet with bunch of tables. In one table I have a custom query that I use to select people that are older than 15 years. I would like to change this query during working program, so that the query will look like 'select * from people where age > 17'. Now it looks like 'select * from people where age > 15'.</p>
  
  <p>All that I know is what is the name of this query in DataSet. It's GetNotYoungPeople. Could you please help me with this?</p>