I am combining results from multiple tables using union alls. I need to sort the result by date. The problem that I have is that the date field appears two different ways due to legacy data (VMS/RMS). The two different formats are:
20071002
12/27/2006 (substring of date/time field)
I'd really like to convert the legacy format to the more readable format but any solution that will allow me to have a common format that my application can sort by would be a step in the right direction.
tia, Jeff