title: Ambiguous Column 'Site_name'
body: <p>I have inner join two tables and display. I tried the given below code. But it generate on error "Ambiguous Column site_name' "</p>
  
  <pre><code>SELECT site_name, Mains_Run_Hrs, DG_Run_Auto_Mode, Battery_Run_Hrs,Solar_Run_hrs 
  FROM tbl_runtime_report INNER JOIN tbl_site_details 
  ON tbl_runtime_report.Site_ID=tbl_site_details.site_id 
  WHEREsite_name=@site_name
  </code></pre>