How do I write a SQL query for a specific date range and date time using SQL Server 2008?

Question

I need to write a query that will get all the rows in a specified date range and time range.

For example, I want to query all the rows from 5:00PM on 16-Sep-2010 to

Answer 1

DATE(readingstamp) BETWEEN '2016-07-21' AND '2016-07-31' AND TIME(readingstamp) BETWEEN '08:00:00' AND '17:59:59'

simply separate the casting of date and time