/SQL/HOW TO FIND MEDIAN IN SQL FOR BOTH IDD AND EVEN

HOW TO FIND MEDIAN IN SQL FOR BOTH IDD AND EVEN

/*
HACKER RANK MYSQL SOLUTION.
*/
SET @rowindex := -1;
 
SELECT
   ROUND(AVG(N.LAT_N),4)
FROM
   (SELECT @rowindex:=@rowindex + 1 AS rowindex,
           STATION.LAT_N AS LAT_N
    FROM STATION
    ORDER BY STATION.LAT_N) AS N
WHERE
N.rowindex IN (FLOOR(@rowindex / 2) , CEIL(@rowindex / 2));

How to find median of a column sql

SET @rowindex := -1;
 
SELECT
   AVG(g.grade)
FROM
   (SELECT @rowindex:=@rowindex + 1 AS rowindex,
           grades.grade AS grade
    FROM grades
    ORDER BY grades.grade) AS g
WHERE
g.rowindex IN (FLOOR(@rowindex / 2) , CEIL(@rowindex / 2));

Source: eversql.com

Similar codes

7 votes335 views1 answer
Return insert results in POSTGRESQL
SQL
0 vote319 views1 answer
Bus source and destination equal to destination and source of another by sql query
SQL
0 vote330 views1 answer
Postgres type equivalent to timespan c#
SQL
0 vote321 views1 answer
Postgress append string in select
SQL
2 votes315 views1 answer
Sql skip the first row
SQL
25 votes356 views6 answers
Import database mysql command line
SQL
5 votes320 views1 answer
Sql use database
SQL
2 votes312 views5 answers
Alter table primary key postgresql
SQL
0 vote347 views1 answer
Find the names of sailors who have reserved a red boat, and list in the order of age
SQL
3 votes340 views1 answer
Mysql insert on dupèlicate
SQL