Composite queries are used to retrieve the results from joining multiple queries after applying any filters. UNION, INTERSECT, MINUS, and UNION ALL are some of the operators used to get certain desired results.
In Microsoft Access, learn the trick to repeating sub-report headings at the top of each page.
The problem with sub-reports and headings:
Add a dummy group to the sub report using the expression =1:
Set the “Repeat Section” property of the dummy…
The viewer will learn how to simulate a series of sales calls dependent on a single skill level and learn how to simulate a series of sales calls dependent on two skill levels.
Simulating Independent Sales Calls: Enter .75 into cell C2 – “skill leve…