Sequential queries are multiple master queries for the same report. In reports with sequential queries, the first query runs to completion and then the next one takes over.
For example, you could create a query to display information about the sales plans for each employee in the sales department. You could then create another query to display information about each employee’s forecasted sales. Finally, you could create a query to display information about each employee’s sales compensation. All of these queries would be master queries.
When you run the report in this example, the information for the sales plans would print first, followed by the information about the forecasted sales, followed by the information about sales compensation.