Get the second highest value in a MySQL table
I have a table of employees and salarie开发者_C百科s defined that way:
"name" (type: VARCHAR)
"salary" (type: INTEGER)
What query can I use to get the second highest salary in this table?
Here's one that accounts for ties.
Name Salary
Jim 6
Foo 5
Bar 5
Steve 4
SELECT name, salary
FROM employees
WHERE salary = (SELECT MAX(salary) FROM employees WHERE salary < (SELECT MAX(salary) FROM employees))
Result --> Bar 5, Foo 5
EDIT: I took Manoj's second post, tweaked it, and made it a little more human readable. To me n-1 is not intuitive; however, using the value I want, 2=2nd, 3=3rd, etc. is.
/* looking for 2nd highest salary -- notice the '=2' */
SELECT name,salary FROM employees
WHERE salary = (SELECT DISTINCT(salary) FROM employees as e1
WHERE (SELECT COUNT(DISTINCT(salary))=2 FROM employees as e2
WHERE e1.salary <= e2.salary)) ORDER BY name
Result --> Bar 5, Foo 5
A straight forward answer for second highest salary
SELECT name, salary
FROM employees ORDER BY `employees`.`salary` DESC LIMIT 1 , 1
another interesting solution
SELECT salary
FROM emp
WHERE salary = (SELECT DISTINCT(salary)
FROM emp as e1
WHERE (n) = (SELECT COUNT(DISTINCT(salary))
FROM emp as e2
WHERE e1.salary <= e2.salary))
Seems I'm much late to answer this question. How about this one liner to get the same output?
SELECT DISTINCT salary FROM employees ORDER BY salary DESC LIMIT 1,1 ;
sample fiddle: https://www.db-fiddle.com/f/v4gZUMFbuYorB27AH9yBKy/0
create table svalue (
name varchar(5),
value int
) engine = myisam;
insert into svalue value ('aaa',30),('bbb',10),('ccc',30),('ddd',20);
select * from svalue where value = (
select value
from svalue
group by value
order by value desc limit 1,1)
FOR SECOND LAST:
SELECT name, salary
FROM employee
ORDER BY salary DESC
LIMIT 1 , 1
FOR THIRD LAST:
SELECT name, salary
FROM employee
ORDER BY salary DESC
LIMIT 2 , 1
You can use this below mentioned query
SELECT emp.name, emp.salary
FROM employees emp
WHERE 2 = (SELECT COUNT(DISTINCT salary)
FROM employees
WHERE emp.salary<=salary
);
You can change 2 to your desired highest record.
To display records having second largest value of mark:
SELECT username, mark
FROM tbl_one
WHERE mark = (
SELECT DISTINCT mark
FROM tbl_one
ORDER by mark desc
LIMIT 1,1
);
simple solution
SELECT * FROM TBLNAME ORDER BY COLNAME ASC LIMIT (n - x), 1
Note: n = total number of records in column
x = value 2nd, 3rd, 4th highest etc
e.g
//to find employee with 7th highest salary
n = 100
x = 7
SELECT * FROM tbl_employee ORDER BY salary ASC LIMIT 93, 1
hope this helps
Found another interesting solution
SELECT salary
FROM emp
WHERE salary = (SELECT DISTINCT(salary)
FROM emp as e1
WHERE (n) = (SELECT COUNT(DISTINCT(salary))
FROM emp as e2
WHERE e1.salary <= e2.salary))
Sorry. Forgot to write. n is the nth number of salary which you want.
The simple solution is as given below in query:
select max(salary) as salary from employees where salary<(select max(salary) from employees);
for 2nd heightest salary
select max(salary) from salary where salary not in (select top 1 salary from salary order by salary desc)
for 3rd heightest salary
select max(salary) from salary where salary not in (select top 2 salary from salary order by salary desc)
and so on......
SELECT MAX(salary) salary
FROM tbl
WHERE salary <
(SELECT MAX(salary)
FROM tbl);
To get the *N*th highest value, better to use this solution:
SELECT * FROM `employees` WHERE salary =
(SELECT DISTINCT(salary) FROM `employees`
ORDER BY salary DESC LIMIT {N-1},1);
or you can try with:
SELECT * FROM `employees` e1 WHERE
(N-1) = (SELECT COUNT(DISTINCT(salary))
FROM `employees` e2
WHERE e1.salary < e2.salary );
N=2 for second highest N=3 for third highest and so on.
SELECT DISTINCT Salary
FROM emp
ORDER BY salary DESC
LIMIT 1 , 1
This query will give second highest salary of the duplicate records as well.
To get the second highest salary just use the below query
SELECT salary FROM employees
ORDER BY salary DESC LIMIT 1,1;
To get second highest value:
SELECT `salary` FROM `employees` ORDER BY `salary` DESC LIMIT 1, 1;
SELECT name, salary
FROM employees
where
salary = (SELECT (salary) FROM employees GROUP BY salary DESC LIMIT 1,1)
Try this one to get n th max salary
i have tried this before posting & It Works fine
eg. to find 10th max salary replace limit 9,1;
mysql> select name,salary from emp group by salary desc limit n-1,1;
SELECT MIN(id) as id FROM students where id>(SELECT MIN(id) FROM students);
SELECT name, salary
FROM EMPLOYEES
WHERE salary = (
SELECT DISTINCT salary
FROM EMPLOYEES
ORDER BY salary DESC
LIMIT 1 , 1 )
with alias as
(
select name,salary,row_number() over(order by salary desc ) as rn from employees
)
select name,salary from alias where rn=n--n being the nth highest salary
SELECT username, salary
FROM tblname
GROUP by salary
ORDER by salary desc
LIMIT 0,1 ;
SELECT name,salary FROM employee
WHERE salary = (SELECT DISTINCT(salary) FROM employee ORDER BY salary DESC LIMIT 1,1) ORDER BY name
Get second, third, fourth......Nth highest salary using following query
SELECT MIN(salary) from employees WHERE salary IN( SELECT TOP N salary FROM employees ORDER BY salary DESC)
Replace N by you number i.e. N=2 for second highest salary, N=3 for third highest salary and so on. So for second highest salary use
SELECT MIN(salary) from employees WHERE salary IN( SELECT TOP 2 salary FROM employees ORDER BY salary DESC)
SELECT name, salary
FROM employees
order by salary desc limit 1,1
and this query should do your job.
First we are sorting the table in descending way so the person with the highest salary is at the top, and the second highest is at the second position. Now limit a,b
means skip the starting a
elements and then print the next b
elements. So you should use limit 1,1
in this case.
Hope this helps.
Try this :
SELECT DISTINCT(`salary`)
FROM `employee`
ORDER BY `salary` DEC
LIMIT 1,1
SELECT SALARY
FROM (SELECT *
FROM EMPLOYEE
ORDER BY SALARY
DESC LIMIT ***2***) AS TOP_SALARY
ORDER BY SALARY ASC
LIMIT 1
select MIN(salary) from employee order by age desc limit 2;
It sorts the column in descending order takes the top 2 and returns the minimum of them which is the second highest.
Try this :
Proc sql;
select employee, salary
from (select * from test having salary < max(salary))
having salary = max(salary)
;
Quit;
精彩评论