sql server - Select SQL with conditions to count different values -


i'm trying query on sql i'm stuck!

i have 2 tables:
table 1: question
table 2: answer

for each question can have 1 or more answers different users each user can comment 1 time.
when user answers question, must choose 1 status answer:
1) agree, 2) disagree or 3) discuss

so, "question" table has questions this:

id  question 1   q1 2   q2 3   q3 

..and "answer" table has answers users, plus fk "question" table , column status chosen user.

id  answer  idquestion   status 1   a1      1            1 2   a2      1            3 3   a3      2            2 4   a4      2            2 5   a5      3            1   

what need: need select questions , need count questions has different aswer's status.

example:
question 1 has 2 answers , 2 answers has different status. need count or put number know question has answers diffent status.

question 2 has 2 answers answers has same status. don't need count that.. or maybe put other number differentiate questions has answers diffent status.

and questions has 1 answer select normally.

try this:

select q.id,         question,         case when min(status) <> max(status)            1         else            0         end hasdifferentstatuses questions q inner join answers on(q.id = a.idquestion) group q.id, question 

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