title: Get only specific columns from Excel (ACE OLEDB)
body: <p>I am using ACE OLEDB to load an excel file into a DataTable.</p>
  
  <p>I have a list of the columns I need to grab from the file (column names).</p>
  
  <p>Problem is I couldn't find any working source on how to get only those specific columns from the Excel into the DataTable.</p>