The queries are simple SQL Selects on a single table. I could do queries and store the results in Excel Workbook sheets. Take a new snapshot and store the results in another sheet and then compare the sheets cell by cell and send mismatches to a file. Maybe I could change the color in both files on mismatches. It does not sound that difficult.
I was wondering if there was a tool on the market that would take the snapshots as "Sparse" files and then do compares later on. Maybe it could also produce some nice reports.
It looks as if I will be writing the code myself which looks like fun anyway.
When in Florida, Don't Tampa with the code. I made this up.