What is the output you are trying to achieve?
> However, the same phone number might have a prefix on occasion, example :
>
> name | phone_number
> ----------------------
> james | 123456
> james | 00441234556
> james | 555666
> sarah | 567890
> sarah | 567890
>
> as you can see, the first 2 James seems to belong together.
>
> running
>
> select name, phone_number from relation group by name, phone_number
>
> would not reflect this.
>
> I don't think there is a way to run something similar to this :
>
> select name, phone_number from relation group by name, %phone_number%
> // or similar
>
> However, I believe there is a way, so I would like to here it from you :)
>
> Functions, sums .. please let me know..
>
> Thank you in advance / Jennifer
>
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