title: TPCH to generate large datasets
body: <p>I was using TPCH to generate large datasets. I have the dbgen and I do understand that we need to set the scaling factor (which decides the size). I was not sure how or where do we need to set the scaling factor?</p>
  
  <p>If we need to set it during run-time, can someone please tell me the exact procedure. </p>
  
  <p>I am using Microsoft Visual Studio 2017 and when I run the dbgen</p>
  
  <p><a href="https://i.stack.imgur.com/9jPUD.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/9jPUD.jpg" alt="enter image description here"></a> </p>
  
  <p>it auto pops a cmd window (windows operating system) and after few minutes asks do you want to replace the table say supplier.tbl but no where I am able to find the option to set the size.</p>
  
  <p>P.S. It does generate all the tables such as supplier.tbl, lineitem.tbl etc. after the dbgen runs and completes but I need 500 GB of data and having trouble getting it.</p>