/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

2 votes276 views1 answer
Get first n letter of department name in sql
SQL
1 vote312 views1 answer
Nvl postgres
SQL
0 vote293 views1 answer
Sqlites studio red exclamation mark when poening databse
SQL
0 vote288 views1 answer
Object of class mysqli_result could not be converted to string
SQL
0 vote287 views2 answers
Alter table add multiple columns mysql
SQL
1 vote285 views1 answer
Snowflake rename column name
SQL
0 vote266 views1 answer
Mysql select last 15 minutes
SQL
0 vote318 views1 answer
Error code 1451 sql
SQL
0 vote281 views1 answer
Mysql select field if condition
SQL
0 vote273 views2 answers
How to update the multiple rows in sql
SQL