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Programming Share, tanya jawab, saling bantu antar programmer dengan berbagai macam bahasa pemrograman.

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Old 20th November 2011
Badguy13 Badguy13 is offline
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Default [ASK]...mau tanya soal mysql...puyengggggg

gan ane mau tanya nih soal mysql..plizzzzzzzz bantuanya.......



coz ane puyeng bgd.



ini database n tablenya.....







nah ini pertanyaan nya gan....





Tampilkan departemen id, departemen name, jumlah employee yang bekerja di masing-masing departemen yang:



1.Memiliki jumlah pekerja paling tinggi



Select departments.departement_id,departments.departement _name,count(employee_id)

From departments,employees

Where departments.departement_id=employees.departement_i d

Group by department_id



lanjtanyya gmna yak??hiksssss



2.Memiliki jumlah pekerja paling kecil



Select departments.departement_id,departments.departement _name,count(employee_id)

From departments,employees

Where departments.departement_id=employees.departement_i d

Group by department_id



nah ini juga gan bingung...hiks2....







3.Tampilkan id departemen dan salary minimum dari departemen yang memiliki rata-rata salary paling besar.





elect departments.departement_id,departments.min(salary)

From departments,employees

Where departments.departement_id=employees.departement_i d

nah buat nyari rata2 yang paling besarnya gmna gan.....???





mohon bantuannya gan

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