SELECT billing_state ,  COUNT(*) ,  SUM(total) FROM invoices WHERE billing_state  =  "CA";
What is the number of invoices and total money billed in them from CA?
SELECT billing_state , COUNT ( * ) , SUM ( total ) FROM invoices WHERE billing_state = `` CA '' ;
select billing_state , count ( * ) , sum ( total ) from invoices where billing_state = value
What is the number of invoices and total money billed in them from CA ?