sql - Concatenate variables which appear in the GROUP BY statement -


in database have dimensions of item stored separate columns (i.e. height , width). want pull report grouping 2 size dimensions , possibly concatenate them in results.

for instance on result have in first column dimension showed "300x250".

i'm using sql server 2008 r2.

you want like:

select concat(width, 'x', height) dimensions table group width, height

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