text: insert into 
    exchange_value (id, currency_from, currency_to, conversion_multiple, port) 
  values 
   (10000, 'EUR','INR', 65, 0); 
   
  insert into 
    exchange_value (id, currency_from, currency_to, conversion_multiple, port) 
  values 
   (10001, 'USD','INR', 60, 0); 
   
  insert into 
    exchange_value (id, currency_from, currency_to, conversion_multiple, port) 
  values 
   (10002, 'USD','EUR', 1.1, 0); 
  
  insert into 
    exchange_value (id, currency_from, currency_to, conversion_multiple, port) 
  values 
   (10003, 'EUR','USD', 0.9, 0); 