Sintak Dasar
Di bawah ini adalah sintak dasar Limit clause di MySQL:
SELECT column_name1, column_name2, column_name3, column_nameN FROM table_name WHERE [condition] LIMIT [number]
opsi number pada limit Anda isi dengan jumlah data yang akan Anda tampilkan.
Contoh
Asumsikan Anda telah memiliki sebuah table "tbl_pegawai" dengan data-data sebagai berikut:
mysql> SELECT * FROM tbl_pegawai; +------------+------------------+---------------+----------+------------+------------+ | id_pegawai | nama_pegawai | jenis_kelamin | gaji | alamat | departemen | +------------+------------------+---------------+----------+------------+------------+ | 1 | Nursalim | L | 1000000 | Brebes | IT | | 2 | Naura Krasiva | P | 1500000 | Tegal | FIN | | 3 | Nurul Anawariyah | P | 2000000 | Pemalang | HRD | | 4 | Achmad Fathoni | L | 3000000 | Batang | IT | | 5 | Nurul Hikmah | P | 9000000 | Pekalongan | DIR | | 6 | Iskiyati | P | 3000000 | Semarang | ACC | | 7 | Dodi Al Farizi | L | 3000000 | Kendal | FIN | | 8 | Susanto | L | 4500000 | Cilacap | MKT | | 9 | Susanti | P | 43500000 | Banyumas | MKT | | 10 | Doni Nugroho | L | 3750000 | Pemalang | HRD | +------------+------------------+---------------+----------+------------+------------+ 10 rows in set (0.00 sec)Dari data diatas,
- Tampilkan tiga (3) data pegawai dari table diatas.
mysql> SELECT * FROM tbl_pegawai -> LIMIT 3; +------------+------------------+---------------+---------+----------+------------+ | id_pegawai | nama_pegawai | jenis_kelamin | gaji | alamat | departemen | +------------+------------------+---------------+---------+----------+------------+ | 1 | Nursalim | L | 1000000 | Brebes | IT | | 2 | Naura Krasiva | P | 1500000 | Tegal | FIN | | 3 | Nurul Anawariyah | P | 2000000 | Pemalang | HRD | +------------+------------------+---------------+---------+----------+------------+ 3 rows in set (0.00 sec)
- Tampilkan tiga (3) data pegawai yang mempunyai gaji tertinggi dan urutkan secara ascending.
mysql> SELECT * FROM tbl_pegawai -> ORDER BY gaji DESC -> LIMIT 3; +------------+--------------+---------------+----------+------------+------------+ | id_pegawai | nama_pegawai | jenis_kelamin | gaji | alamat | departemen | +------------+--------------+---------------+----------+------------+------------+ | 9 | Susanti | P | 43500000 | Banyumas | MKT | | 5 | Nurul Hikmah | P | 9000000 | Pekalongan | DIR | | 8 | Susanto | L | 4500000 | Cilacap | MKT | +------------+--------------+---------------+----------+------------+------------+ 3 rows in set (0.00 sec)
Salam,
Nursalim
No comments:
Post a Comment