Select Statement
Martech Zone articles tagged select statement:
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CRM and Data Platforms
Calculate or Query Great Circle Distance Between Points of Latitude and Longitude Using The Haversine Formula (PHP, JavaScript, Java, Python, MySQL, MSSQL Examples)
This month, I’ve been programming in PHP and MySQL for GIS. While researching the topic, I had difficulty finding geographic calculations to find the distance between two locations, so I wanted to share them here. The simple way of calculating a distance between two points is using the Pythagorean formula to calculate the hypotenuse of a triangle (A² + B² = C²). This is known as…