title: I need to write a procedure or view in PL/SQL that shows the payments made over a period of dates
body: <p>I am working with a system, I have two tables 'Invoices' and 'Payments Invoice'.
  In the table 'Invoice' you have the columns 'Invoice Date' and 'Due Date'.
  What I need to do is an examination or view, where to take the examination of the invoice, and verify in the table 'Payments Invoice' the payments made of that invoice in the period of 'Invoice Date' and 'Due Date'</p>