How to Insert Geographic Point in SQL Server

We'll get to know the techniques:

1. Create Table with Geographic Column (GEOGRAPHY):

• To create a table with a geographic column, you can use the GEOGRAPHY data type in SQL Server.

  CREATE TABLE Locations (
    ID INT PRIMARY KEY,
    Name: NVARCHAR(50),
    GEOGRAPHY coordinates
  );
  

2. Insert Record in Table Containing Geographic Point, Latitude, and Longitude (POINT):

• Insert records into the table with geographic information, using the POINT data type to represent points.

  INSERT INTO Locations (ID, Name, Coordinates)
  VALUES (
    1,
    'Local1',
    GEOGRAPHY::Point(40.7128, -74.0060, 4326) -- Latitude, Longitude, SRID
  );
  

3. View map by using SQL Server Management Studio (SSMS):

• Use the graphical functionality of SQL Server Management Studio to visualize the map.

  SELECT ID, Name, Coordinates.ToString() AS Coordinates
  FROM Locations;
  

• Run the query, and then click the query result in the Coordinates column in SSMS. It will open a window that will display the point on the map.

Running these examples assumes that you are already using a version of SQL Server that supports geographic data (such as SQL Server 2008 and later versions) and that SSMS is also configured to work with geographic data. Be sure to replace the latitude and longitude values with the actual values you want to enter.