diff --git a/lab_ans/lab2.sql b/lab_ans/lab2.sql index 48e60bc..f8074af 100644 --- a/lab_ans/lab2.sql +++ b/lab_ans/lab2.sql @@ -169,6 +169,7 @@ SELECT max(salary) as max_sal from Employees; SELECT count(emp_id) as dev_or_tester from Employees where designation="Developer" or designation="Tester"; +select emp_id, CONCAT(first_name, ' ', IFNULL(middle_name, ''), ' ', last_name) as emp_name from Employees where (first_name LIKE "A%") and (middle_name is null); SELECT mobNum.emp_id, Employees.first_name, Employees.last_name from mobNum inner join Employees on Employees.emp_id = mobNum.emp_id