/SQL/Sql find second highest salary employee

Sql find second highest salary employee

Sql select second max

Both options you find max as a subset and then exclude from main select
sql> SELECT MAX( col ) FROM table
 	WHERE col < ( SELECT MAX( col ) FROM table);
sql> SELECT MAX(col) FROM table 
WHERE col NOT IN (SELECT MAX(col) FROM table);

Source: stackoverflow.com

Sql find second highest salary employee

/* sql 2nd highest salary employee */
select sal, ename
from emp
where sal =
    (
        select max(sal) from emp where sal <
            (select max(sal) from emp)
    )
----------------------------------------------- option 2
select *
from 
(
    select ename, sal, dense_rank() over(order by sal desc) rank
    from emp
)
where rank =2;

Sql highest salary by location

/*  Highest salary by Department/Location   */
SELECT e.ename, e.sal, e.deptno, d.loc
FROM emp e
JOIN dept d
ON e.deptno = d.deptno
WHERE e.sal in
( 	
  	select max(sal) 
  	from emp 
  	group by deptno
)

Similar codes

1 vote290 views1 answer
SQL: merging multiple row data in string
SQL
11 votes308 views3 answers
Sql line numbers
SQL
1 vote273 views1 answer
Mysql history command
SQL
2 votes290 views1 answer
Sql server check for value in multiple columns
SQL
1 vote344 views1 answer
OSError: mysql_config not found
SQL
5 votes284 views1 answer
Alter table add comment oracle
SQL
3 votes289 views1 answer
Pl sql escape &
SQL
0 vote287 views1 answer
Connexion mysql
SQL
0 vote287 views2 answers
Sql trigger difference between for and after
SQL
2 votes262 views2 answers
Insert all in sql
SQL