sql - Database query for count -


i have 1 table with

id  |   name    |   dept 1   |         |   d-1 2   |   b       |   d-1 3   |   c       |   d-2 4   |   d       |   d-3 5   |   e       |   d-1 6   |   f       |   d-3 7   |   g       |   d-4

now want fetch result like

dept    |   count(dept) d-1     |   3 others  |   4

can 1 me write query?

you need use case group data d-1 , others:

select    case when dept = 'd-1' 'd-1' else 'others' end dept,   count(*) total yt group case when dept = 'd-1' 'd-1' else 'others' end;

see sql fiddle demo


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