Hello,

Thanks a lot for the replies. I have changed the query as follows:

**************************
SELECT  
        DB_ESTABLISHMENT_NAME,
        AVG(DB_GRADE)

FROM    
        ESTABLISHMENTS ES LEFT OUTER JOIN GRADES GR ON
ES.DB_ESTABLISHMENT_ID=GR.DB_ESTABLISHMENT_ID

GROUP BY 
        ES.DB_ESTABLISHMENT_ID

HAVING 
        AVG(DB_GRADE) > 2

ORDER BY
        AVG(GRADE)
**************************

Now I am having a problem with the order by clause. How can I have the AVG
function in the ORDER BY clause or how can I sort by average grade?

Thanks in advance,

Julien Martin.

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