Please light me which has better performance in this 2 queries..........
And how can I know it ? (for eg, In query execution plan)
SELECT * FROM order o RIGHT JOIN customer c on o.customerId = c.customerId
WHERE c.city = 'NewYork'
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SELECT * FROM order o RIGHT JOIN (SELECT * FROM customer c WHERE city = 'NewYork') AS c
on o.customerId = c.customerId