Write a query to retrieve the longitude (rounded to four decimal places) of the station with the minimum latitude greater than 38.7780.Table: STATIONNote: All aecords are prepopulatedAlias Name: LONG_WInput format :The input tables are already prepopulated, as given in the problem statement.Output format :The result of the query will be the longitude (rounded to four decimal places) of the station with the minimum latitude greater than 38.7780 as shown below.LONG_W65.7933
Question
Write a query to retrieve the longitude (rounded to four decimal places) of the station with the minimum latitude greater than 38.7780.Table: STATIONNote: All aecords are prepopulatedAlias Name: LONG_WInput format :The input tables are already prepopulated, as given in the problem statement.Output format :The result of the query will be the longitude (rounded to four decimal places) of the station with the minimum latitude greater than 38.7780 as shown below.LONG_W65.7933
Solution
To retrieve the longitude (rounded to four decimal places) of the station with the minimum latitude greater than 38.7780 from the STATION table, you can use the SQL query as follows:
SELECT ROUND(LONG_W, 4)
FROM STATION
WHERE LAT_N > 38.7780
ORDER BY LAT_N ASC
LIMIT 1;
Here's how this query works:
-
SELECT ROUND(LONG_W, 4) FROM STATION: This part of the query selects the longitude of the stations from the STATION table and rounds it to four decimal places. -
WHERE LAT_N > 38.7780: This is the condition that the latitude of the station must be greater than 38.7780. -
ORDER BY LAT_N ASC: This orders the selected records in ascending order of latitude. -
LIMIT 1: This returns only the first record, which will be the station with the minimum latitude greater than 38.7780.
Similar Questions
Write a query to retrieve the longitude (rounded to four decimal places) of the station with the minimum latitude greater than 38.7780.Table: STATION
Consider and to be two points on a 2D plane. happens to equal the minimum value in Northern Latitude (LAT_N in STATION). happens to equal the minimum value in Western Longitude (LONG_W in STATION). happens to equal the maximum value in Northern Latitude (LAT_N in STATION). happens to equal the maximum value in Western Longitude (LONG_W in STATION).Query the Manhattan Distance between points and and round it to a scale of decimal places.Input FormatThe STATION table is described as follows:
Table point_2d holds the coordinates (x,y) of some unique points (more than two) in a plane.Write a query to find the shortest distance between these points rounded to 2 decimals.xy-1-100-1-2The shortest distance is 1.00 from point (-1,-1) to (-1,2). So the output should be:shortest1.00Note: The longest distance among all the points are less than 10000.Optionsselect round(min(dist), 2) as shortestfrom ( select if(a.x = b.x and a.y = b.y, 10000, sqrt(power(a.x - b.x, 2) as dist from point_2d as a, point_2d as b) as d;select round(dist) as shortestfrom ( select if(a.x = b.x and a.y = b.y, 10000, sqrt(power(a.x - b.x, 2) + power(a.y - b.y, 2))) as dist from point_2d as a, point_2d as b) as d;select round(min(dist), 2) as shortestfrom ( select if(a.x = b.x and a.y = b.y, 10000, sqrt(power(a.x - b.x, 2) + power(a.y - b.y, 2))) as dist) as d;select round(min(dist), 2) as shortestfrom ( select if(a.x = b.x and a.y = b.y, 10000, sqrt(power(a.x - b.x, 2) + power(a.y - b.y, 2))) as dist from point_2d as a, point_2d as b) as d;
Problem Statement:Round off the given floating point value with accurate to 2 decimal places.Input Format:Accept a floating point valueOutput Format:Print the value accurate to 2 decimal placesConstraints:3.4E-4932 <= inp <= 1.1E+4932Sample Input 1:-165.12859Sample Output 1:-165.13Sample Input 2:12.53412Sample Output 2:12.53
Query a list of CITY and STATE from the STATION table.The STATION table is described as follows:where LAT_N is the northern latitude and LONG_W is the western longitude.
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