ScottPletcher (4/4/2013)
SELECT RefNumber
FROM #Data d
GROUP BY RefNumber
HAVING
COUNT(DISTINCT EntryType) = 3 AND
MAX(CASE WHEN EntryType NOT IN ( 0, 2, 11 ) THEN 1 ELSE 0 END) = 0
Nice one Scott. I knew something along these lines but it just wasn't coming to me.
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