how to connect to two databases of oracle using dblink

Posted by KASHIFAMAN on Stack Overflow See other posts from Stack Overflow or by KASHIFAMAN
Published on 2010-03-09T04:51:25Z Indexed on 2010/03/09 5:06 UTC
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i am tring to use db link for that i have first change the name of both databases to sol1(remote) and sol3(local) then i create a db-link

on sol3 CREATE DATABASE LINK SOL1.SWORLD CONNECT TO TEST IDENTIFIED BY TEST USING SOL1;

LINK CREATED ON SQL /> SELECT * FROM [email protected] MASSAGE SQL COULD NOT RESOLVE THE SERVICE NAME

THEN I DROP THE DATABASE LINK AND CREATE A LINK FROM ORACLE ENTERPRISE SCHEMA MANAGER I CREATE A PUBLIC LINK OF FIXED USER AFTED LOGIN AND PASSWORD I ADD THE NAME IN SERVICE TAB AS SOL1 WHEN I TEST TAHT CONNECTION MASSAGE APPERAR LINK IS NOT ACTIVE

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