Hi

I have the following problem: I have a database with two fields "projectid"
and "partner". Here some data:
Projectid /  Partner
1 / A1
2 / A2
2 / B2
3 / A3
3 / B3
3 / C3
4 / A1
4 / B4
...

I want to number the partners for every project, e.g.

Projectid /  Partner / Partnernumber
 1 / A1/1
2 / A2 /1
2 / B2 /2
3 / A3 /1
3 / B3 /2
3 / C3 /3
4 / A1 /1
4 / B4 /2
...

I tried several queries but I am lost. Any ideas?

Thanks

Renger

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