Re: using aggregate functions in select statements

From: Holger Hoffstätte (holge..izards.de)
Date: Tue Aug 19 2003 - 14:29:12 EDT

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    Martin Dengler wrote:
    > some questions regarding expression / query API:
    > does the expression / query API support:
    >
    > - aggregate functions (SUM,AVG,MIN,MAX,COUNT) ?
    > - GROUP BY / HAVING
    > - INNER JOIN / LEFT/RIGTH OUTER JOIN
    > - UNION,INTERSECT,MINUS
    > - Subqueries

    Some of these are already in there, some are not (I'm reasonably sure
    subqueries are not). Have a look at Expression and ExpressionFactory.
    Please note that we do not claim completeness :-)

    Holger

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