Re: Fill multiple fields through one INNER JOIN

> i have a table which contains 5 fields, of these 2 fields need to be
> filled in through an inner join from one same table.
>
> now i have managed to fill in one field using the inner join method.
> but the second field also is exactly the same and needs to be filled
> in from the same table, the only difference is the field name is
> different and obviously the content of these two fields is also
> different (but its still coming from the same other table).
>
> so i guess my question is how do i populate two fields using an inner
> join (both these fields contain different data but from the same
> table). i hope i have been able to explain myself.

I think I understand what you are trying to do. However, every foreign key requires it's own
join.

Select

A.field1,
A.field2,
A.field3,
B1.description,
B2.description

from

MainTable A

inner join -- or maybe left outer join

LookupTable B1 on (A.field4FK = B1.PK)

inner join -- or maybe left outer join

LookupTable B2 on (A.field5FK = B2.PK);