title: Append records of two columns
body: <p>How can I append records of two fields in single row. </p>
  
  <p>Let's say, we have two columns in a table containing n number of records. I need to append each row having comma delimited in a single row. </p>
  
  <pre><code>Col1
  Abs
  Abd
  Abf
  Abg
  </code></pre>
  
  <p><br /></p>
  
  <pre><code>Col2
  10
  15
  20
  0
  </code></pre>
  
  <p>Desired output</p>
  
  <pre><code>O/pcol
  Abs:10 ;Abd:15 ;Abf:20 ;Abg:0
  </code></pre>
  
  <p>I hope this helps. </p>