mysql - Getting the maximum value from the group -


i have table structure 

emp_id  emp_name    emp_sal depat 1       ab          10000   2       cb          12000   3       da          7000    b 4       sb          2000    b 5                6000    6       cf          10000   b 7       ak          8000    c 8       lm          6000    c

i need result maximum emp_sal each depart group depart 

emp_name   emp_sal  depart cb         12000    cf         10000    b ak         8000     c

i wrote query :

select distinct (emp_sal) , depart emp  group depart having emp_sal = (select max(emp_sal) emp group depart  )

but did not work. tried several other queries did not desired result.

to answer question stated:

select max(emp_sal), depart emp  group depart

however, suspect want whole row max salary each department:

select emp_name, emp_sal, depart (select * emp order emp_sal desc) x group depart

note: mysql-only solution (with whacky group by) question tagged mysql , works :)


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