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At my work we have an Oracle 9 database sitting on a W2K server. Therre are two different schema, one for overall info and the other just for storing reports.
schema A: a table "study" with study_id, etc.
schema B: a table "report" with study_id, etc.
How can I made a query, in SQL Plus (or PL/SQL, or Perl script) that can join the table together?
pseduo code:
select s.study_id, r.report_type
from study s connected to schema A using userid xxx password yyy,
report r connected to schema B using userid ppp password qqq where s.study_id = r.study_id
Is it doable?
TIA Received on Thu Oct 07 2004 - 14:00:13 CDT