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    <pre><code>SELECT company, GROUP_CONCAT(value SEPARATOR ',') AS value, GROUP_CONCAT(monthyear SEPARATOR ',') AS monthyear FROM yourTable GROUP BY company </code></pre> <p>Some Reference for <a href="http://dev.mysql.com/doc/refman/5.0/en/group-by-functions.html#function_group-concat" rel="nofollow"><code>GROUP_CONCAT</code></a>.</p> <p>PHP solution:</p> <p>Select the to be grouped attribute sorted (company). Loop over them and open a new group every time you encounter a different value for company. As long as the current row has the same row as the previous, add <code>value</code> and <code>monthyear</code> to the current company. </p> <p>You could do this even without sorting:</p> <pre><code>while($row = mysql_fetch_assoc($resource)) { $values[$row["country"]][] = $row["value"]; $monthyear[$row["country"]][] = $row["monthyear"]; } </code></pre> <p>Some output example</p> <pre><code>foreach ($values as $country =&gt; $valuesOneCountry) { // each country var_dump($country); foreach ($valuesOneCountry as $i =&gt; $value) { // value, monthyear for each original row var_dump($value, $monthyear[$country][$i]); } } </code></pre> <p>Elegant way with OOP:</p> <pre><code>class Tuple { public $country, $values, $monthyears; public function __construct($country, $values = array(), $monthyears = array()) { $this-&gt;country = $country; $this-&gt;values = $value; $this-&gt;monthyears = $monthyears; } } $tuples = array(); while($row = mysql_fetch_assoc($resource)) { if (!isset($tuples[$row["country"]])) $tuples[$row["country"]] = new Tuple($row["country"]); // save reference for easy access $tuple = $tuples[$row["country"]]; // or some method like $tuple-&gt;addValue($row["value"]); $tuple-&gt;values[] = $row["value"]; $tuple-&gt;monthyears[] = $row["monthyear"]; } var_dump($tuples); </code></pre>
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    1. COshit i forgot about doing it through sql :) trying now
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    2. COwell double shit, i wrote in the original that it was mysql but in fact i am using sql server
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    3. COI don't know sql server so I'm giving a road map for PHP. Try this second. http://stackoverflow.com/questions/451415/simulating-group-concat-mysql-function-in-ms-sql-server-2005
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