DSXchange • "SPARSE" RDBMS lookup.

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"SPARSE" RDBMS lookup.

Posted: Thu Apr 15, 2004 5:02 am

by Ravindar

I want to know
what is the need for SPARSE RDBMS lookup?
and
At what kind of situation it is used?

Re: "SPARSE" RDBMS lookup.

Posted: Thu Apr 15, 2004 7:43 am

by rggoud

At what kind of situation it is used?

Documentation says use Spare Lookup whenever the primary source records are very less compared to Lookup (Reference) records.