Hi all,
I am quite surprise by getting wrong resultset from a simple query like:
select
Order_No from Delivery_Order where cust_id = 5 and do_date >= '6/15/2008' and do_date <= '6/31/2008'
In the database, there are data since the last two years. There is no data beyond today's date, in fact. But when I tried to query for 'Order_No' with specified cust_id within above date range (which data is not in the DB), the result will be the 'Order_No' from '6/15/2007' to '6/31/2007'. Isn't it supposed to return null simply because there is no such date as 2008 yet in the DB.
Help from anyone is needed. Thanks in advance.
Sha.