Problem Scenario 25: Please accomplish following
1. Get number of orders by order_status for a given date '2013-12-14'
2. Get number of completed orders for each date before '2013-12-14 00:00:00.0'
3. Get number of pending, review and onhold order for each date for the month of 2013 December.
4. Get number of orders by order_status, which in review, hold or in pending status for all the orders placed between '2013-12-01 00:00:00.0' AND '2013-12-31 00:00:00.0'
