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Menampilkan postingan dari Januari, 2020

Hitung jarak terdekat di sql

Contoh query : dimana Latitude = -6.827920461143512 Longitude = 107.4349594116211 SELECT name,latitude,longitude ,111.045* DEGREES(ACOS(COS(RADIANS(-6.827920461143512))                  * COS(RADIANS(latitude  ))                  * COS(RADIANS(107.4349594116211) - RADIANS( longitude  ))                  + SIN(RADIANS(-6.827920461143512))                  * SIN(RADIANS( latitude ) ))) AS distance_in_km                from services ORDER BY distance_in_km asc; hasil Sumber referensi  https://medium.com/@emild/sql-server-query-untuk-sorting-jarak-berdasarkan-lokasi-3bd6bcfc1aeb