I have a query that reports the number of students that are currently enrolled in a given number of schools within an area for that given day that the query is ran. This number can fluctuate greatly day to day, so is there a way to create a table which can hold this information so that I can go back in history and look up what our numbers were on whatever given day (date). (The example below is just a representation of what I actually have.) The School number would be unique, as would the date (I assume), I would like to see all of our school on whatever given date to see what our numbers are or were. Thanks for any helpful advice.
I have an example of the query currently I have set up in access 2007:
School # School Name Qty Date
001 BLUE 300 02/26/2014
002 RED 468 02/26/2014
003 YELLOW 10 02/26/2014
VS
School # School Name Qty Date
001 BLUE 310 02/27/2014
002 RED 400 02/27/2014
003 YELLOW 8 02/27/2014