title: How to Update or change value in cypher neo4j
body: <p>Is there any update query in cypher using which we can update the property of any node or relationship ?<br>
  For e.g. I have following node and relationship:<br>
  <strong>NodeA</strong>-[r:relatedTo]-<strong>NodeB</strong><br>
  where <strong>relatedTo</strong> is a relationship having properties like <strong>active</strong> or <strong>inactive</strong>  </p>
  
  <p>How can I change this property using cypher query  ?</p>