/ Published in: SQL
ROW_NUMBER() -
Partition (group by) the expression values and assigns integer values to the rows depending on their order.
thx to Shouvik Basu < http://www.orafaq.com/node/55 >
Partition (group by) the expression values and assigns integer values to the rows depending on their order.
thx to Shouvik Basu < http://www.orafaq.com/node/55 >
URL: http://www.orafaq.com/node/55