ms access - SQL using aggregate functions as filter criterias -
i'm trying use select query show customers in database made more 5 complaints in past. tried query:
select customer_id, count(customer_feedback.feedback_type) complaints customer_feedback complaints>5 group customer_id;
but doesn't work. access not recognize expression 'complaints' in clause. tried this, worse:
select customer_id, count(customer_feedback.feedback_type) complaints customer_feedback count(customer_feedback.feedback_type)>1 group customer_id;
i'm sure there's simple solution can't think of right now.
in sql server, "having" clause part of group by
select something, count(*) somewhere group having count(*) > 5
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