title: Archimate - Application Layer - Interfaces + Database
body: <p>I am quite new to the Achrimate 3.0 and I am trying to make my model in it. I put an example below. My goal is to model this stream of data where I have a Source System which is creating output files in specific format -> next Step is Pulling the data by processing component and looking for some values in connected DB -> final step is then deliver this data (pushed by processing component) to Target Systems.</p>
  
  <p>Q1: What relationship is correct to Application Component and Interface? In the picture is triggering (but maybe FLOW fits better) ?</p>
  
  <p>Q2: Database is joined via Access relationship ?</p>
  
  <p>Q3: For my purposes it will need to hold information about DB (columns+types+notes) structure in the diagram, any tips, how to manage it in Archimate ?</p>
  
  <p>Diagram Example Here:</p>
  
  <p><a href="https://i.stack.imgur.com/3F38W.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/3F38W.png" alt="enter image description here"></a></p>