title: One to Many Relationship (or NoSQL Mongo equivalent to it) in Meteor Collections
body: <p>I am new to Mongo and NoSQL databases. Can someone explain the way to do a one to many join and a cycling through collections in Meteor.</p>
  
  <p>For example, say I have two collections, a Post and a Comment where each comment has a postId, meaning each Post has zero or many Comments. I am interested in what would be best practice for this type of situation for Meteor specifically where you can cycle through each post and comment in a nested Handlebars call. Something like the example below:</p>
  
  <pre><code>{{#each post}}
    {{title}}
    {{content}}
    {{#each comment}}
      {{comment_text}} by {{author}}
    {{/each}}
  {{/each}}
  </code></pre>