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  1. PO
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    <p>If I do this:</p> <pre><code>SELECT distinct t442.c1, count(distinct t631.c536870922), count (distinct t649.c536870931) FROM t442, t658, t631, t649 WHERE t442.c1 = t658.c536870930 AND t442.c200000003 = 'Network' AND t442.c536871139 &lt; 2 AND t631.c536870913 = t442.c1 AND t658.c536870925 = 1 AND (t442.c7 = 6 OR t442.c7 = 5) AND t442.c536870954 &gt; 1141300800 AND (t442.c240000010 = 0) AND t442.c1 = t649.c536870914 AND t649.c536870939 &gt; 1 group by t442.c1 having count(distinct t631.c536870922)= count (distinct t649.c536870931) </code></pre> <p>I see the 23 rows that should be counted. Removing the HAVING statement returns 24 rows, the extra one which does not meet that HAVING criteria.</p> <p>EDIT: Results of the query, as requested per Steve Broberg:</p> <pre> row | t442.c1 | cnt t631 | cnt 649 ------------------------------------------- 1 | CHG000000230378 | 2 | 1 2 | CHG000000230846 | 1 | 1 3 | CHG000000232562 | 1 | 1 4 | CHG000000232955 | 1 | 1 5 | CHG000000232956 | 1 | 1 6 | CHG000000232958 | 1 | 1 7 | CHG000000233027 | 1 | 1 8 | CHG000000233933 | 1 | 1 9 | CHG000000233934 | 1 | 1 10 | CHG000000233997 | 1 | 1 11 | CHG000000233998 | 1 | 1 12 | CHG000000233999 | 1 | 1 13 | CHG000000234001 | 1 | 1 14 | CHG000000234005 | 1 | 1 15 | CHG000000234009 | 1 | 1 16 | CHG000000234012 | 1 | 1 17 | CHG000000234693 | 1 | 1 18 | CHG000000234696 | 1 | 1 19 | CHG000000234730 | 1 | 1 20 | CHG000000234839 | 1 | 1 21 | CHG000000235115 | 1 | 1 22 | CHG000000235224 | 1 | 1 23 | CHG000000235488 | 1 | 1 24 | CHG000000235847 | 1 | 1 </pre> <p>The first row is filtered out properly if I include the HAVING clause.</p>
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    1. PONull value returned on Count Distinct (pl sql)
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    1. USDave
    1. USDave
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    1. COGiven that there are only 23 rows, can you include the results of that query?
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      1. USSteve Broberg
    2. COSee answer post below.
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      1. USDave
    3. COOr just this edited post...still learning how to use this site.
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