Soal Tugas Pendahuluan Modul 6 SQL (Selasa - jam 03.00 sore)

1. explain and give example about subquery and the functions of it (min 3)
2. the different between (any), attach your example
3. make query to displayed worker who has salary between 5000 and 12.000 using subquery function
4. make query to displayed division that have more than 8 worker using subquery
5. make query to displayed a number of worker in toronto city using subquery 

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