dblinks
Date: Mon, 13 Jan 2003 13:31:17 +0100
Message-ID: <avubj6$2qq$1_at_oslo-nntp.eunet.no>
Need advice on solving this:
I've got some stored procedures on DB_X which updates some tables on DB_X but needs to get data from DB_Y. The use of dblinks works fine but I need a solution in which a user can enter connection-data (table DATASOURCES) in a table at DB_X som that the stored procedures can use this info to connect to a remote database (DB_Y) and get data.
Table DATASOURCES:
id sid ip port username prw aaa test1 123.123.123.123 1521 scott tiger bbb test 321.321.321.321 1521 scott tiger
I've tried with dynamically creating and dropping dblinks, but it seems like the dblink-name has to exsist in tnsnames.ora at DB_X. My solution can't depend on entries in tnsnames.ora at DB_X.
Therefore i'm looking for something like this (but then I've got no username/pwd):
select colA from tabA_at_123.123.123.123:1521:test1 where colB=xxx;
suggestions?
-eirik- Received on Mon Jan 13 2003 - 13:31:17 CET