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POI would like to combine ROLLUP with PIVOT - is that an option?
 

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  1. POI would like to combine ROLLUP with PIVOT - is that an option?
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    <p>I have been using </p> <pre><code>SELECT Author, ISNULL(MAX(CASE Status WHEN 'Duplicate' THEN NumDocs END),'') AS Duplicate, ISNULL(MAX(CASE Status WHEN 'Failure' THEN NumDocs END),'') AS Failure, ISNULL(MAX(CASE Status WHEN 'Rejected' THEN NumDocs END),'') AS Rejected, ISNULL(MAX(CASE Status WHEN 'Success' THEN NumDocs END),'') AS Success, ISNULL(MAX(CASE Status WHEN 'TOTAL' THEN NumDocs END),'') AS TOTAL FROM (SELECT CASE WHEN (GROUPING(Author)=1) THEN 'ALL' ELSE ISNULL(Author,'UNKNOWN') END AS Author, CASE WHEN (GROUPING(Status )=1) THEN 'TOTAL' ELSE ISNULL(Status ,'UNKNOWN') END AS [Status], COUNT(Status) AS NumDocs FROM tbl_Document D LEFT JOIN tbl_Status S ON D.status_id = S.status_id GROUP BY Author, Status WITH ROLLUP) BASE GROUP BY Author </code></pre> <p>To transform:</p> <pre><code>[Author] [Status] Alan SUCCESS Bob FAILURE Bob SUCCESS Charles SUCCESS Dave FAILURE Dave DUPLICATE </code></pre> <p>TO:</p> <pre><code>[Author] [SUCCESS] [FAILURE] [DUPLICATE] [TOTALS] Alan 1 0 0 1 Bob 1 1 0 2 Charles 1 0 0 1 Dave 0 1 1 2 TOTAL 3 2 1 6 </code></pre> <p>I can get close to this output using a PIVOT statement, but I'm not sure how to get the TOTAL row/column?</p> <pre><code>SELECT * FROM (SELECT Author, status_id FROM tbl_Document) d PIVOT (COUNT(status_id) FOR status_id IN ([1],[3],[5],[6])) p </code></pre> <p>Gives:</p> <pre><code>[Author] [SUCCESS] [FAILURE] [DUPLICATE] Alan 1 0 0 Bob 1 1 0 Charles 1 0 0 Dave 0 1 1 </code></pre> <p>I'm guessing I need to put the ROLLUP into a subquery somewhere...?</p>
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