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How to code for TOP 5 for each category
PHV Thank you for your help! I'm still new at this. The code works, but I'm not sure why (please excuse my ignorance). I thought GROUP BY always involved an aggregation in the SELECT statement. -
How to code for TOP 5 for each category
Greetings, I have a table with three columns: Specialty, Diagnosis and Diag_count. I'm looking for the TOP 5 (by count) Diagnosis codes for each Specialty. I could use some help with the code. Since I'm on SQL Server 2000 I have no qualms about using TOP.
