Hi Kwabena again.
As for you new question, we generally like to keep only one question to each thread for simplicity of all involved (You can create as many other question threads as you need & there is no set limit). Nevertheless, it seems Cactus has already answered that for you very straightforwardly so we can consider that done.
The main part of your question is still very unclear as you don't include any reliable description of how your data is held, nor even really exactly what it is you're looking for.
- Is it a single table with multiple records?
- Do you have multiple records spread across different tables?
- What exactly are you wanting done with the date range? That's still very unclear.
You will need to make the effort to explain your situation properly if we're to offer helpful advice. This is true of all questions. You have to remember this is not an interactive conversation and we don't know anything at all about your database unless you tell us.