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PL/SQL Primary key connects to multiple columns

 
Ranch Hand
Posts: 34
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So my code should copy a few columns from two tables and insert them into a new another one but when i check the table afterwards it returns the primary key with alot of other columns. The primary key is a car plate number so it should be unique. Pnr is also a primary key but i think i didnt see any multiplied ones. This is my code:

declare
cursor c_fartdårar is select b.pnr,b.fnamn,b.enamn,f.regnr,f.tillverkare,f.modell
from bilägare b,fordon f
where f.pnr = b.pnr  
and f.hk > 200;

begin
for v_rec in c_fartdårar  

loop
insert into fartdåre(pnr,fnamn,enamn,regnr,tillverkare,modell)
values(v_rec.pnr,v_rec.fnamn,v_rec.enamn,v_rec.regnr,v_rec.tillverkare,v_rec.modell);
end loop;  
commit;
dbms_output.put_line('Kopieringen klar!');
end;

Anybody got an idea?
 
Rancher
Posts: 4801
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Well, you are inserting multiple columns, at least from your INSERT statement above.

I'm really not sure what the issue is.

Can you show us some example data, and then what you are seeing in the table that is confusing you?
 
Hugo Nilsson
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Thank you! There was nothing wrong actually. The was some other code that "interfered" so it worked when i ran it by itself
 
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