I have a table of people ("reviewers"), a table of review assignments
("assign"), and a table of review acceptances ("accept"). I would like to
be able to write a query to return the latest (e.g., max(assign_date))
assignment for each reviewer, plus the acc_id field from "accept". I
think I should be able to do this with a GROUP BY clause, but am having no
luck.
Table structure:
reviewers assign accept
-----------------------------------------
reviewer_id assign_id accept_id reviewer_id assign_id
... assign_date ... ...
Thanks for any guidance.
Andy
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Andrew J Perrin - http://www.unc.edu/~aperrin
Assistant Professor of Sociology, U of North Carolina, Chapel Hill
clists@perrin.socsci.unc.edu * andrew_perrin (at) unc.edu