access sql query to concatenate rows

Question

I have following data in csv format which I exported in access format

House Number | Road name | Postcode
1 | alex road | sw2 4r
2 | alex road | sw2 4r
3 | a         


        

Answer 1

because there is no such function like group_concat in Access. so I import my csv file into phpMyAdmin mysql database using its built in import tool and use following query to group them

SELECT  road,pcode, group_concat(house_number) 
FROM mytable
GROUP BY road, pcode

and then later export it back to csv using phpmyadmin built in export tool. I don't know if there is a better way of doing this.