title: I want distinct numbers with choice as columns using datetime ascending order
body: <p>there is a table with</p>
  
  <pre><code>1001  vsp,science,BBA  25-05-2020
  1001  vsp,Maths,Btech  26-05-2020
  1001  vsp,Maths,Btech  27-05-2020
  1002  hyd,science,BBA  24-05-2020
  1002  blr,Maths,Btech  25-05-2020
  </code></pre>
  
  <p>I want </p>
  
  <pre><code>1001  vsp,science,bba   vsp,Maths,Btech    vsp,Maths,Btech 
  </code></pre>