--query of a very large table
SELECT
abc AS 'productname',
xyz AS 'quantity'
INTO #tmptable
FROM
dfg
WHERE
blah
--
--content of #tmptable:
--productname quantity
--product1 5
--product2 3
--product1 2
--product2 8
--product1 5
--
how does a query on #tmptable look like, if I want to receive the following result?
productname quantity
product1 12
product2 11
???
thank you in advance!