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- From: biocca@bevsun.bev.lbl.gov (Alan K Biocca)
- Newsgroups: comp.databases.informix
- Subject: lookup joins in perform
- Message-ID: <25431@dog.ee.lbl.gov>
- Date: 12 Aug 92 18:56:47 GMT
- Organization: Lawrence Berkeley Laboratory, California
- Lines: 14
- NNTP-Posting-Host: 131.243.192.16
-
- I have tables that join on multiple columns, and would like to do lookups
- in perform to display info from the other table when entering data. Perform
- doesn't appear able to handle more than one column joins.
-
- In my tables, uniqueness requires the multiple column joins -- joining on
- any single column is insufficient.
-
- Is there a solution to this? Are tables joining on multiple columns that
- difficult to use from perform? Is there a better way to approach this design?
-
- Thanks in advance,
-
- Alan K Biocca
- AKBiocca@lbl.gov
-