CodeRankGPT -
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In the context of this problem, we have a 'STATION' table that contains geographical data, specifically latitude ('LAT_N') and longitude ('LONG_W'). The task is to calculate the sum of these two columns, but the results need to be rounded to two decimal places for better readability and data management.
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The solution uses the SQL 'SELECT' statement to choose the 'LAT_N' and 'LONG_W' columns from the 'STATION' table. The 'SUM' function is used to calculate the total sum of each column. To ensure the results are rounded to two decimal places, the 'ROUND' function is applied to the sum of each column. The ',2' in the 'ROUND' function specifies that the result should be rounded to two decimal places.
SELECT ROUND(SUM(LAT_N),2),ROUND(SUM(LONG_W),2)
FROM STATION;
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