How many Sales Rep who are working in Tokyo? List out email and full name of those employees.
Sales Rep is a job title; Tokyo is a city; full name = firstName+lastName;
SELECT T1.firstName, T1.lastName, T1.email FROM employees AS T1 INNER JOIN offices AS T2 ON T1.officeCode = T2.officeCode WHERE T2.city = 'Tokyo' AND T1.jobTitle = 'Sales Rep'