title: Access: get the result from a request in a field of table
body: <p>I have a table with fields, I would like that the last field be the result of a request with the parameters of the others fields, it is possible ? I use Access...</p>
  <p><a href="https://i.stack.imgur.com/9ofx5.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/9ofx5.png" alt="enter image description here" /></a></p>
  <p>To make simple,I would like to know if it is possible to have a request in the field value with parameters which are subject, date_value and date_observ from this table to get information in others table ?</p>