title: Getting Data in Single Column using comma
body: <p>I Have a table with below data </p>
  
  <pre><code>column1   column2
  
  DIU02   3D ITEM MAINTENANCE
  DIU02   DISTRIBUTION ITEM UPDATE APPLICATION
  DIU02   DIU - Distribution Item Update
  </code></pre>
  
  <p>I want for unique DIU02 , all data come in single column using comma seperation.</p>
  
  <p>Its for SQL Server Database</p>
  
  <pre><code>DIU02   3D ITEM MAINTENANCE,DISTRIBUTION ITEM UPDATE APPLICATION,DIU - Distribution Item Update
  </code></pre>