I have a simple completed working database in which clients are given a unique 5 digit record number. For the clients we record when they use our services etc which forms part of the monthly reports. However some of the clients are coming back and as they use the same record number they are being recorded on a separate table for primary key and relational database purposes. All this side of the data base is working well.
For the reports I want to be able to combine certain aspects of the two tables like service dates. I’m really struggling with what query I can use to join the data that might be tiggered to be run when the report is requested or on database starts-up. The data will need to be updated (or output table replaced) each time the report is run to capture any new info from each table.