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Max Angelo Dapitilla Perin
Max Angelo Dapitilla Perin

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Answer: Count male, female and total

Consider the following query:

select
  max(registeredYear) as year,
  count(case when gender='Male' then 1 end) as male_cnt,
  count(case when gender='Female' then 1 end) as female_cnt,
  count(*) as total_cnt
from student
where registeredYear = 2013
group by registeredYear;

The result will be like this:

Year male_cnt female_cnt total_cnt
---- -------- ---------- ---------

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