From the following tables, write a SQL query to find those customers whose grade are not same of those customers living in Paris. Return customer_id, cust_name, city, grade and salesman_id.
Sample table: Customer
customer_id | cust_name | city | grade | salesman_id
-------------+----------------+------------+-------+-------------
3002 | Nick Rimando | New York | 100 | 5001
3007 | Brad Davis | New York | 200 | 5001
3005 | Graham Zusi | California | 200 | 5002
3008 | Julian Green | London | 300 | 5002
3004 | Fabian Johnson | Paris | 300 | 5006
3009 | Geoff Cameron | Berlin | 100 | 5003
3003 | Jozy Altidor | Moscow | 200 | 5007
3001 | Brad Guzan | London | | 5005
Output of the Query:
need an explanation for this answer? contact us directly to get an explanation for this answer