title: Load Excel file with UNIX OS using odi
body: <p>i have multiple excel file along with multiple sheet in each excel file. i have odi install on UNIX operating system. With windows we can directly create ODBC connection &amp; pass it on Physical schema. What if we have UNIX system. Problem statement : I have converted the excel file into csv with unix script but most of the columns present in excel have string values 
  <a href="https://i.stack.imgur.com/OycfH.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/OycfH.png" alt="enter image description here"></a></p>
  
  <p>This is how we can't differentiate comma which is used in string and column separation.</p>
  
  <p>Any idea how to overcome this. </p>