It would show everything from 7 days ago at the particular time you run this, to beyond. To get everything from 7 days ago and beyond you should really use
And what I meant about the time, is that if you ran this at 3:00PM then you would only get records for 3:00pm or later on the day 7 days ago. Using Date instead of now you would get for the whole day.
It would show everything from 7 days ago at the particular time you run this, to beyond. To get everything from 7 days ago and beyond you should really use