QUESTION ON V/CORR DICTIONARY ITEM IN D3

Bishop wrote:

>Good evening,
>
>I was wondering if someone could tell me if this is even possible. I
>used to do multiple translates using in-line EVAL statements for
>JBase. Is something like this possible in an A or F type correlative?
>
>EVAL
>"OCONV(TRANS(PAYPLAN,TRANS(DEBTOR,@RECORD<5>,'48','X'),'11','X'),'D2-')"

I believe the answer to this is:

A;5(TDEBTOR;X;;48)(TPAYPLAN;X;;11)(D2-)

(Looks like CUBS?)

I know you didn't ask this specifically, but with the information at
the following two links you can get D3 to do a query EVAL like other
platforms. See the the Comparative.AQL program here:
removepleaseNebula-RnD.com/freeware/
And here is an alternative method:
removepleaseNebula-RnD.com/blog/tech/mv/2008/03/d3shell1.html



>I know I can translate from B to A below. Can a D3 dictionary item
>translate from A to B even though the attribute I'm hoping to
>translate to isn't the key of the table? File B has multiple instances
>of the account number so I guess my next question is if I could only
>translate to the first or first match.
>
>FILE A
>ACCOUNT # IS IN ATTRIBUTE 0 (UNIQUE KEY)
>
>FILE B
>ACCOUNT # IS IN ATTRIBUTE 4 (NON-UNIQUE)
>
>F;4(TFILE A;X;;3)

You can't do that with the default query processor, but using the
techniques documented at the above links you can certainly do this.

The first problem with going from A to B is of course that A doesn't
know what the key to B is. Another problem is that even if you did
have a key, translating to a multivalued set in D3 returns a single
space-delimited value, not multiple values.

However, these issues can be solved with the information above, and
for those who want a packaged solution, I'll be happy to provide it as
part of a service engagement.

Tony Gravagno
Nebula Research and Development
TG@ remove.pleaseNebula-RnD.com